431535660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 1341204480

約数和(自身を除く): 909668820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 41, 46, 58, 60, 69, 82, 87, 92, 115, 116, 123, 138, 145, 164, 174, 205, 230, 246, 263, 276, 290, 345, 348, 410, 435, 460, 492, 526, 580, 615, 667, 690, 789, 820, 870, 943, 1052, 1189, 1230, 1315, 1334, 1380, 1578, 1740, 1886, 2001, 2378, 2460, 2630, 2668, 2829, 3156, 3335, 3567, 3772, 3945, 4002, 4715, 4756, 5260, 5658, 5945, 6049, 6670, 7134, 7627, 7890, 8004, 9430, 10005, 10783, 11316, 11890, 12098, 13340, 14145, 14268, 15254, 15780, 17835, 18147, 18860, 20010, 21566, 22881, 23780, 24196, 27347, 28290, 30245, 30508, 32349, 35670, 36294, 38135, 40020, 43132, 45762, 53915, 54694, 56580, 60490, 64698, 71340, 72588, 76270, 82041, 90735, 91524, 107830, 109388, 114405, 120980, 129396, 136735, 152540, 161745, 164082, 175421, 181470, 215660, 228810, 248009, 273470, 312707, 323490, 328164, 350842, 362940, 410205, 457620, 496018, 526263, 546940, 625414, 646980, 701684, 744027, 820410, 877105, 938121, 992036, 1052526, 1240045, 1250828, 1488054, 1563535, 1640820, 1754210, 1876242, 2105052, 2480090, 2631315, 2976108, 3127070, 3508420, 3720135, 3752484, 4690605, 4960180, 5262630, 6254140, 7192261, 7440270, 9381210, 10525260, 14384522, 14880540, 18762420, 21576783, 28769044, 35961305, 43153566, 71922610, 86307132, 107883915, 143845220, 215767830, 431535660]

約数ペア:

[(1, 431535660), (2, 215767830), (3, 143845220), (4, 107883915), (5, 86307132), (6, 71922610), (10, 43153566), (12, 35961305), (15, 28769044), (20, 21576783), (23, 18762420), (29, 14880540), (30, 14384522), (41, 10525260), (46, 9381210), (58, 7440270), (60, 7192261), (69, 6254140), (82, 5262630), (87, 4960180), (92, 4690605), (115, 3752484), (116, 3720135), (123, 3508420), (138, 3127070), (145, 2976108), (164, 2631315), (174, 2480090), (205, 2105052), (230, 1876242), (246, 1754210), (263, 1640820), (276, 1563535), (290, 1488054), (345, 1250828), (348, 1240045), (410, 1052526), (435, 992036), (460, 938121), (492, 877105), (526, 820410), (580, 744027), (615, 701684), (667, 646980), (690, 625414), (789, 546940), (820, 526263), (870, 496018), (943, 457620), (1052, 410205), (1189, 362940), (1230, 350842), (1315, 328164), (1334, 323490), (1380, 312707), (1578, 273470), (1740, 248009), (1886, 228810), (2001, 215660), (2378, 181470), (2460, 175421), (2630, 164082), (2668, 161745), (2829, 152540), (3156, 136735), (3335, 129396), (3567, 120980), (3772, 114405), (3945, 109388), (4002, 107830), (4715, 91524), (4756, 90735), (5260, 82041), (5658, 76270), (5945, 72588), (6049, 71340), (6670, 64698), (7134, 60490), (7627, 56580), (7890, 54694), (8004, 53915), (9430, 45762), (10005, 43132), (10783, 40020), (11316, 38135), (11890, 36294), (12098, 35670), (13340, 32349), (14145, 30508), (14268, 30245), (15254, 28290), (15780, 27347), (17835, 24196), (18147, 23780), (18860, 22881), (20010, 21566)]