201675760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 594774432

約数和(自身を除く): 393098672

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 61, 65, 68, 80, 85, 88, 104, 110, 122, 130, 136, 143, 170, 176, 187, 208, 220, 221, 244, 260, 272, 286, 289, 305, 340, 374, 440, 442, 488, 520, 572, 578, 610, 671, 680, 715, 748, 793, 880, 884, 935, 976, 1037, 1040, 1105, 1144, 1156, 1220, 1342, 1360, 1430, 1445, 1496, 1586, 1768, 1870, 2074, 2210, 2288, 2312, 2431, 2440, 2684, 2860, 2890, 2992, 3172, 3179, 3355, 3536, 3740, 3757, 3965, 4148, 4420, 4624, 4862, 4880, 5185, 5368, 5720, 5780, 6344, 6358, 6710, 7480, 7514, 7930, 8296, 8723, 8840, 9724, 10370, 10736, 11407, 11440, 11560, 12155, 12688, 12716, 13420, 13481, 14960, 15028, 15860, 15895, 16592, 17446, 17629, 17680, 18785, 19448, 20740, 22814, 23120, 24310, 25432, 26840, 26962, 30056, 31720, 31790, 34892, 35258, 37570, 38896, 41327, 41480, 43615, 45628, 48620, 50864, 53680, 53924, 57035, 60112, 63440, 63580, 67405, 69784, 70516, 75140, 82654, 82960, 87230, 88145, 91256, 97240, 107848, 114070, 127160, 134810, 139568, 141032, 148291, 150280, 165308, 174460, 176290, 182512, 193919, 194480, 206635, 215696, 228140, 229177, 254320, 269620, 282064, 296582, 300560, 330616, 348920, 352580, 387838, 413270, 456280, 458354, 539240, 593164, 661232, 697840, 705160, 741455, 775676, 826540, 912560, 916708, 969595, 1078480, 1145885, 1186328, 1410320, 1482910, 1551352, 1653080, 1833416, 1939190, 2291770, 2372656, 2520947, 2965820, 3102704, 3306160, 3666832, 3878380, 4583540, 5041894, 5931640, 7756760, 9167080, 10083788, 11863280, 12604735, 15513520, 18334160, 20167576, 25209470, 40335152, 50418940, 100837880, 201675760]

約数ペア:

[(1, 201675760), (2, 100837880), (4, 50418940), (5, 40335152), (8, 25209470), (10, 20167576), (11, 18334160), (13, 15513520), (16, 12604735), (17, 11863280), (20, 10083788), (22, 9167080), (26, 7756760), (34, 5931640), (40, 5041894), (44, 4583540), (52, 3878380), (55, 3666832), (61, 3306160), (65, 3102704), (68, 2965820), (80, 2520947), (85, 2372656), (88, 2291770), (104, 1939190), (110, 1833416), (122, 1653080), (130, 1551352), (136, 1482910), (143, 1410320), (170, 1186328), (176, 1145885), (187, 1078480), (208, 969595), (220, 916708), (221, 912560), (244, 826540), (260, 775676), (272, 741455), (286, 705160), (289, 697840), (305, 661232), (340, 593164), (374, 539240), (440, 458354), (442, 456280), (488, 413270), (520, 387838), (572, 352580), (578, 348920), (610, 330616), (671, 300560), (680, 296582), (715, 282064), (748, 269620), (793, 254320), (880, 229177), (884, 228140), (935, 215696), (976, 206635), (1037, 194480), (1040, 193919), (1105, 182512), (1144, 176290), (1156, 174460), (1220, 165308), (1342, 150280), (1360, 148291), (1430, 141032), (1445, 139568), (1496, 134810), (1586, 127160), (1768, 114070), (1870, 107848), (2074, 97240), (2210, 91256), (2288, 88145), (2312, 87230), (2431, 82960), (2440, 82654), (2684, 75140), (2860, 70516), (2890, 69784), (2992, 67405), (3172, 63580), (3179, 63440), (3355, 60112), (3536, 57035), (3740, 53924), (3757, 53680), (3965, 50864), (4148, 48620), (4420, 45628), (4624, 43615), (4862, 41480), (4880, 41327), (5185, 38896), (5368, 37570), (5720, 35258), (5780, 34892), (6344, 31790), (6358, 31720), (6710, 30056), (7480, 26962), (7514, 26840), (7930, 25432), (8296, 24310), (8723, 23120), (8840, 22814), (9724, 20740), (10370, 19448), (10736, 18785), (11407, 17680), (11440, 17629), (11560, 17446), (12155, 16592), (12688, 15895), (12716, 15860), (13420, 15028), (13481, 14960)]