47696220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 181621440

約数和(自身を除く): 133925220

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, 109, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 218, 220, 221, 234, 255, 260, 286, 306, 327, 330, 340, 374, 390, 396, 429, 436, 442, 468, 495, 510, 545, 561, 572, 585, 612, 654, 660, 663, 715, 748, 765, 780, 858, 884, 935, 981, 990, 1020, 1090, 1105, 1122, 1170, 1199, 1287, 1308, 1326, 1417, 1430, 1530, 1635, 1683, 1716, 1853, 1870, 1962, 1980, 1989, 2145, 2180, 2210, 2244, 2340, 2398, 2431, 2574, 2652, 2805, 2834, 2860, 3060, 3270, 3315, 3366, 3597, 3706, 3740, 3924, 3978, 4251, 4290, 4420, 4796, 4862, 4905, 5148, 5559, 5610, 5668, 5995, 6435, 6540, 6630, 6732, 7085, 7194, 7293, 7412, 7956, 8415, 8502, 8580, 9265, 9724, 9810, 9945, 10791, 11118, 11220, 11990, 12155, 12753, 12870, 13260, 14170, 14388, 14586, 15587, 16677, 16830, 17004, 17985, 18530, 19620, 19890, 20383, 21255, 21582, 21879, 22236, 23980, 24089, 24310, 25506, 25740, 27795, 28340, 29172, 31174, 33354, 33660, 35970, 36465, 37060, 39780, 40766, 42510, 43164, 43758, 46761, 48178, 48620, 51012, 53955, 55590, 61149, 62348, 63765, 66708, 71940, 72267, 72930, 77935, 81532, 83385, 85020, 87516, 93522, 96356, 101915, 107910, 109395, 111180, 120445, 122298, 127530, 140283, 144534, 145860, 155870, 166770, 183447, 187044, 203830, 215820, 216801, 218790, 233805, 240890, 244596, 255060, 264979, 280566, 289068, 305745, 311740, 333540, 361335, 366894, 407660, 433602, 437580, 467610, 481780, 529958, 561132, 611490, 701415, 722670, 733788, 794937, 867204, 917235, 935220, 1059916, 1084005, 1222980, 1324895, 1402830, 1445340, 1589874, 1834470, 2168010, 2384811, 2649790, 2805660, 3179748, 3668940, 3974685, 4336020, 4769622, 5299580, 7949370, 9539244, 11924055, 15898740, 23848110, 47696220]

約数ペア:

[(1, 47696220), (2, 23848110), (3, 15898740), (4, 11924055), (5, 9539244), (6, 7949370), (9, 5299580), (10, 4769622), (11, 4336020), (12, 3974685), (13, 3668940), (15, 3179748), (17, 2805660), (18, 2649790), (20, 2384811), (22, 2168010), (26, 1834470), (30, 1589874), (33, 1445340), (34, 1402830), (36, 1324895), (39, 1222980), (44, 1084005), (45, 1059916), (51, 935220), (52, 917235), (55, 867204), (60, 794937), (65, 733788), (66, 722670), (68, 701415), (78, 611490), (85, 561132), (90, 529958), (99, 481780), (102, 467610), (109, 437580), (110, 433602), (117, 407660), (130, 366894), (132, 361335), (143, 333540), (153, 311740), (156, 305745), (165, 289068), (170, 280566), (180, 264979), (187, 255060), (195, 244596), (198, 240890), (204, 233805), (218, 218790), (220, 216801), (221, 215820), (234, 203830), (255, 187044), (260, 183447), (286, 166770), (306, 155870), (327, 145860), (330, 144534), (340, 140283), (374, 127530), (390, 122298), (396, 120445), (429, 111180), (436, 109395), (442, 107910), (468, 101915), (495, 96356), (510, 93522), (545, 87516), (561, 85020), (572, 83385), (585, 81532), (612, 77935), (654, 72930), (660, 72267), (663, 71940), (715, 66708), (748, 63765), (765, 62348), (780, 61149), (858, 55590), (884, 53955), (935, 51012), (981, 48620), (990, 48178), (1020, 46761), (1090, 43758), (1105, 43164), (1122, 42510), (1170, 40766), (1199, 39780), (1287, 37060), (1308, 36465), (1326, 35970), (1417, 33660), (1430, 33354), (1530, 31174), (1635, 29172), (1683, 28340), (1716, 27795), (1853, 25740), (1870, 25506), (1962, 24310), (1980, 24089), (1989, 23980), (2145, 22236), (2180, 21879), (2210, 21582), (2244, 21255), (2340, 20383), (2398, 19890), (2431, 19620), (2574, 18530), (2652, 17985), (2805, 17004), (2834, 16830), (2860, 16677), (3060, 15587), (3270, 14586), (3315, 14388), (3366, 14170), (3597, 13260), (3706, 12870), (3740, 12753), (3924, 12155), (3978, 11990), (4251, 11220), (4290, 11118), (4420, 10791), (4796, 9945), (4862, 9810), (4905, 9724), (5148, 9265), (5559, 8580), (5610, 8502), (5668, 8415), (5995, 7956), (6435, 7412), (6540, 7293), (6630, 7194), (6732, 7085)]