130451860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 371589120

約数和(自身を除く): 241137260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 29, 35, 44, 46, 55, 58, 70, 77, 92, 110, 115, 116, 127, 140, 145, 154, 161, 203, 220, 230, 253, 254, 290, 308, 319, 322, 385, 406, 460, 506, 508, 580, 635, 638, 644, 667, 770, 805, 812, 889, 1012, 1015, 1265, 1270, 1276, 1334, 1397, 1540, 1595, 1610, 1771, 1778, 2030, 2233, 2530, 2540, 2668, 2794, 2921, 3190, 3220, 3335, 3542, 3556, 3683, 4060, 4445, 4466, 4669, 5060, 5588, 5842, 6380, 6670, 6985, 7084, 7337, 7366, 8855, 8890, 8932, 9338, 9779, 11165, 11684, 13340, 13970, 14605, 14674, 14732, 17710, 17780, 18415, 18676, 19558, 20447, 22330, 23345, 25781, 27940, 29210, 29348, 32131, 35420, 36685, 36830, 39116, 40513, 40894, 44660, 46690, 48895, 51359, 51562, 58420, 64262, 73370, 73660, 81026, 81788, 84709, 93380, 97790, 102235, 102718, 103124, 128524, 128905, 146740, 160655, 162052, 169418, 195580, 202565, 204470, 205436, 224917, 256795, 257810, 283591, 321310, 338836, 405130, 408940, 423545, 449834, 513590, 515620, 567182, 592963, 642620, 810260, 847090, 899668, 931799, 1027180, 1124585, 1134364, 1185926, 1417955, 1694180, 1863598, 2249170, 2371852, 2835910, 2964815, 3727196, 4498340, 4658995, 5671820, 5929630, 6522593, 9317990, 11859260, 13045186, 18635980, 26090372, 32612965, 65225930, 130451860]

約数ペア:

[(1, 130451860), (2, 65225930), (4, 32612965), (5, 26090372), (7, 18635980), (10, 13045186), (11, 11859260), (14, 9317990), (20, 6522593), (22, 5929630), (23, 5671820), (28, 4658995), (29, 4498340), (35, 3727196), (44, 2964815), (46, 2835910), (55, 2371852), (58, 2249170), (70, 1863598), (77, 1694180), (92, 1417955), (110, 1185926), (115, 1134364), (116, 1124585), (127, 1027180), (140, 931799), (145, 899668), (154, 847090), (161, 810260), (203, 642620), (220, 592963), (230, 567182), (253, 515620), (254, 513590), (290, 449834), (308, 423545), (319, 408940), (322, 405130), (385, 338836), (406, 321310), (460, 283591), (506, 257810), (508, 256795), (580, 224917), (635, 205436), (638, 204470), (644, 202565), (667, 195580), (770, 169418), (805, 162052), (812, 160655), (889, 146740), (1012, 128905), (1015, 128524), (1265, 103124), (1270, 102718), (1276, 102235), (1334, 97790), (1397, 93380), (1540, 84709), (1595, 81788), (1610, 81026), (1771, 73660), (1778, 73370), (2030, 64262), (2233, 58420), (2530, 51562), (2540, 51359), (2668, 48895), (2794, 46690), (2921, 44660), (3190, 40894), (3220, 40513), (3335, 39116), (3542, 36830), (3556, 36685), (3683, 35420), (4060, 32131), (4445, 29348), (4466, 29210), (4669, 27940), (5060, 25781), (5588, 23345), (5842, 22330), (6380, 20447), (6670, 19558), (6985, 18676), (7084, 18415), (7337, 17780), (7366, 17710), (8855, 14732), (8890, 14674), (8932, 14605), (9338, 13970), (9779, 13340), (11165, 11684)]