52072020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:80

約数の個数: 432

約数和(自身を含む): 225283968

約数和(自身を除く): 173211948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 26, 28, 30, 33, 34, 35, 36, 39, 42, 44, 45, 51, 52, 55, 60, 63, 65, 66, 68, 70, 77, 78, 84, 85, 90, 91, 99, 102, 105, 110, 117, 119, 126, 130, 132, 140, 143, 153, 154, 156, 165, 170, 180, 182, 187, 195, 198, 204, 210, 220, 221, 231, 234, 238, 252, 255, 260, 273, 286, 289, 306, 308, 315, 330, 340, 357, 364, 374, 385, 390, 396, 420, 429, 442, 455, 462, 468, 476, 495, 510, 546, 561, 572, 578, 585, 595, 612, 630, 660, 663, 693, 714, 715, 748, 765, 770, 780, 819, 858, 867, 884, 910, 924, 935, 990, 1001, 1020, 1071, 1092, 1105, 1122, 1155, 1156, 1170, 1190, 1260, 1287, 1309, 1326, 1365, 1386, 1428, 1430, 1445, 1530, 1540, 1547, 1638, 1683, 1716, 1734, 1785, 1820, 1870, 1980, 1989, 2002, 2023, 2142, 2145, 2210, 2244, 2310, 2340, 2380, 2431, 2574, 2601, 2618, 2652, 2730, 2772, 2805, 2860, 2890, 3003, 3060, 3094, 3179, 3276, 3315, 3366, 3465, 3468, 3570, 3740, 3757, 3927, 3978, 4004, 4046, 4095, 4284, 4290, 4335, 4420, 4620, 4641, 4862, 5005, 5148, 5202, 5236, 5355, 5460, 5610, 5780, 6006, 6069, 6188, 6358, 6435, 6545, 6630, 6732, 6930, 7140, 7293, 7514, 7735, 7854, 7956, 8092, 8190, 8415, 8580, 8670, 9009, 9282, 9537, 9724, 9945, 10010, 10115, 10404, 10710, 11220, 11271, 11781, 12012, 12138, 12155, 12716, 12870, 13005, 13090, 13260, 13860, 13923, 14586, 15015, 15028, 15470, 15708, 15895, 16380, 16830, 17017, 17340, 18018, 18207, 18564, 18785, 19074, 19635, 19890, 20020, 20230, 21420, 21879, 22253, 22542, 23205, 23562, 24276, 24310, 25740, 26010, 26180, 26299, 27846, 28611, 29172, 30030, 30345, 30940, 31790, 33660, 33813, 34034, 36036, 36414, 36465, 37570, 38148, 39270, 39780, 40460, 41327, 43758, 44506, 45045, 45084, 46410, 47124, 47685, 48620, 51051, 52020, 52598, 55692, 56355, 57222, 58905, 60060, 60690, 63580, 66759, 67626, 68068, 69615, 72828, 72930, 75140, 78540, 78897, 82654, 85085, 87516, 89012, 90090, 91035, 92820, 95370, 102102, 105196, 109395, 111265, 112710, 114444, 117810, 121380, 123981, 131495, 133518, 135252, 139230, 143055, 145860, 153153, 157794, 165308, 169065, 170170, 180180, 182070, 190740, 200277, 204204, 206635, 218790, 222530, 225420, 235620, 236691, 247962, 255255, 262990, 267036, 278460, 286110, 289289, 306306, 315588, 333795, 338130, 340340, 364140, 371943, 394485, 400554, 413270, 437580, 445060, 473382, 495924, 510510, 525980, 572220, 578578, 612612, 619905, 667590, 676260, 743886, 765765, 788970, 801108, 826540, 867867, 946764, 1001385, 1021020, 1157156, 1183455, 1239810, 1335180, 1446445, 1487772, 1531530, 1577940, 1735734, 1859715, 2002770, 2366910, 2479620, 2603601, 2892890, 3063060, 3471468, 3719430, 4005540, 4339335, 4733820, 5207202, 5785780, 7438860, 8678670, 10414404, 13018005, 17357340, 26036010, 52072020]

約数ペア:

[(1, 52072020), (2, 26036010), (3, 17357340), (4, 13018005), (5, 10414404), (6, 8678670), (7, 7438860), (9, 5785780), (10, 5207202), (11, 4733820), (12, 4339335), (13, 4005540), (14, 3719430), (15, 3471468), (17, 3063060), (18, 2892890), (20, 2603601), (21, 2479620), (22, 2366910), (26, 2002770), (28, 1859715), (30, 1735734), (33, 1577940), (34, 1531530), (35, 1487772), (36, 1446445), (39, 1335180), (42, 1239810), (44, 1183455), (45, 1157156), (51, 1021020), (52, 1001385), (55, 946764), (60, 867867), (63, 826540), (65, 801108), (66, 788970), (68, 765765), (70, 743886), (77, 676260), (78, 667590), (84, 619905), (85, 612612), (90, 578578), (91, 572220), (99, 525980), (102, 510510), (105, 495924), (110, 473382), (117, 445060), (119, 437580), (126, 413270), (130, 400554), (132, 394485), (140, 371943), (143, 364140), (153, 340340), (154, 338130), (156, 333795), (165, 315588), (170, 306306), (180, 289289), (182, 286110), (187, 278460), (195, 267036), (198, 262990), (204, 255255), (210, 247962), (220, 236691), (221, 235620), (231, 225420), (234, 222530), (238, 218790), (252, 206635), (255, 204204), (260, 200277), (273, 190740), (286, 182070), (289, 180180), (306, 170170), (308, 169065), (315, 165308), (330, 157794), (340, 153153), (357, 145860), (364, 143055), (374, 139230), (385, 135252), (390, 133518), (396, 131495), (420, 123981), (429, 121380), (442, 117810), (455, 114444), (462, 112710), (468, 111265), (476, 109395), (495, 105196), (510, 102102), (546, 95370), (561, 92820), (572, 91035), (578, 90090), (585, 89012), (595, 87516), (612, 85085), (630, 82654), (660, 78897), (663, 78540), (693, 75140), (714, 72930), (715, 72828), (748, 69615), (765, 68068), (770, 67626), (780, 66759), (819, 63580), (858, 60690), (867, 60060), (884, 58905), (910, 57222), (924, 56355), (935, 55692), (990, 52598), (1001, 52020), (1020, 51051), (1071, 48620), (1092, 47685), (1105, 47124), (1122, 46410), (1155, 45084), (1156, 45045), (1170, 44506), (1190, 43758), (1260, 41327), (1287, 40460), (1309, 39780), (1326, 39270), (1365, 38148), (1386, 37570), (1428, 36465), (1430, 36414), (1445, 36036), (1530, 34034), (1540, 33813), (1547, 33660), (1638, 31790), (1683, 30940), (1716, 30345), (1734, 30030), (1785, 29172), (1820, 28611), (1870, 27846), (1980, 26299), (1989, 26180), (2002, 26010), (2023, 25740), (2142, 24310), (2145, 24276), (2210, 23562), (2244, 23205), (2310, 22542), (2340, 22253), (2380, 21879), (2431, 21420), (2574, 20230), (2601, 20020), (2618, 19890), (2652, 19635), (2730, 19074), (2772, 18785), (2805, 18564), (2860, 18207), (2890, 18018), (3003, 17340), (3060, 17017), (3094, 16830), (3179, 16380), (3276, 15895), (3315, 15708), (3366, 15470), (3465, 15028), (3468, 15015), (3570, 14586), (3740, 13923), (3757, 13860), (3927, 13260), (3978, 13090), (4004, 13005), (4046, 12870), (4095, 12716), (4284, 12155), (4290, 12138), (4335, 12012), (4420, 11781), (4620, 11271), (4641, 11220), (4862, 10710), (5005, 10404), (5148, 10115), (5202, 10010), (5236, 9945), (5355, 9724), (5460, 9537), (5610, 9282), (5780, 9009), (6006, 8670), (6069, 8580), (6188, 8415), (6358, 8190), (6435, 8092), (6545, 7956), (6630, 7854), (6732, 7735), (6930, 7514), (7140, 7293)]