204349860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 288

約数和(自身を含む): 772716672

約数和(自身を除く): 568366812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 340, 374, 390, 396, 429, 442, 467, 468, 495, 510, 561, 572, 585, 612, 660, 663, 715, 748, 765, 780, 858, 884, 934, 935, 990, 1020, 1105, 1122, 1170, 1287, 1326, 1401, 1430, 1530, 1683, 1716, 1868, 1870, 1980, 1989, 2145, 2210, 2244, 2335, 2340, 2431, 2574, 2652, 2802, 2805, 2860, 3060, 3315, 3366, 3740, 3978, 4203, 4290, 4420, 4670, 4862, 5137, 5148, 5604, 5610, 6071, 6435, 6630, 6732, 7005, 7293, 7939, 7956, 8406, 8415, 8580, 9340, 9724, 9945, 10274, 11220, 12142, 12155, 12870, 13260, 14010, 14586, 15411, 15878, 16812, 16830, 18213, 19890, 20548, 21015, 21879, 23817, 24284, 24310, 25685, 25740, 28020, 29172, 30355, 30822, 31756, 33660, 36426, 36465, 39695, 39780, 42030, 43758, 46233, 47634, 48620, 51370, 54639, 60710, 61644, 66781, 71451, 72852, 72930, 77055, 79390, 84060, 87329, 87516, 91065, 92466, 95268, 102740, 103207, 109278, 109395, 119085, 121420, 133562, 142902, 145860, 154110, 158780, 174658, 182130, 184932, 200343, 206414, 218556, 218790, 231165, 238170, 261987, 267124, 273195, 285804, 308220, 309621, 333905, 349316, 357255, 364260, 400686, 412828, 436645, 437580, 462330, 476340, 516035, 523974, 546390, 601029, 619242, 667810, 714510, 785961, 801372, 873290, 924660, 928863, 1001715, 1032070, 1047948, 1092780, 1135277, 1202058, 1238484, 1309935, 1335620, 1429020, 1548105, 1571922, 1746580, 1857726, 2003430, 2064140, 2270554, 2404116, 2619870, 3005145, 3096210, 3143844, 3405831, 3715452, 3929805, 4006860, 4541108, 4644315, 5239740, 5676385, 6010290, 6192420, 6811662, 7859610, 9288630, 10217493, 11352770, 12020580, 13623324, 15719220, 17029155, 18577260, 20434986, 22705540, 34058310, 40869972, 51087465, 68116620, 102174930, 204349860]

約数ペア:

[(1, 204349860), (2, 102174930), (3, 68116620), (4, 51087465), (5, 40869972), (6, 34058310), (9, 22705540), (10, 20434986), (11, 18577260), (12, 17029155), (13, 15719220), (15, 13623324), (17, 12020580), (18, 11352770), (20, 10217493), (22, 9288630), (26, 7859610), (30, 6811662), (33, 6192420), (34, 6010290), (36, 5676385), (39, 5239740), (44, 4644315), (45, 4541108), (51, 4006860), (52, 3929805), (55, 3715452), (60, 3405831), (65, 3143844), (66, 3096210), (68, 3005145), (78, 2619870), (85, 2404116), (90, 2270554), (99, 2064140), (102, 2003430), (110, 1857726), (117, 1746580), (130, 1571922), (132, 1548105), (143, 1429020), (153, 1335620), (156, 1309935), (165, 1238484), (170, 1202058), (180, 1135277), (187, 1092780), (195, 1047948), (198, 1032070), (204, 1001715), (220, 928863), (221, 924660), (234, 873290), (255, 801372), (260, 785961), (286, 714510), (306, 667810), (330, 619242), (340, 601029), (374, 546390), (390, 523974), (396, 516035), (429, 476340), (442, 462330), (467, 437580), (468, 436645), (495, 412828), (510, 400686), (561, 364260), (572, 357255), (585, 349316), (612, 333905), (660, 309621), (663, 308220), (715, 285804), (748, 273195), (765, 267124), (780, 261987), (858, 238170), (884, 231165), (934, 218790), (935, 218556), (990, 206414), (1020, 200343), (1105, 184932), (1122, 182130), (1170, 174658), (1287, 158780), (1326, 154110), (1401, 145860), (1430, 142902), (1530, 133562), (1683, 121420), (1716, 119085), (1868, 109395), (1870, 109278), (1980, 103207), (1989, 102740), (2145, 95268), (2210, 92466), (2244, 91065), (2335, 87516), (2340, 87329), (2431, 84060), (2574, 79390), (2652, 77055), (2802, 72930), (2805, 72852), (2860, 71451), (3060, 66781), (3315, 61644), (3366, 60710), (3740, 54639), (3978, 51370), (4203, 48620), (4290, 47634), (4420, 46233), (4670, 43758), (4862, 42030), (5137, 39780), (5148, 39695), (5604, 36465), (5610, 36426), (6071, 33660), (6435, 31756), (6630, 30822), (6732, 30355), (7005, 29172), (7293, 28020), (7939, 25740), (7956, 25685), (8406, 24310), (8415, 24284), (8580, 23817), (9340, 21879), (9724, 21015), (9945, 20548), (10274, 19890), (11220, 18213), (12142, 16830), (12155, 16812), (12870, 15878), (13260, 15411), (14010, 14586)]