20163350025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24019}}^1$

素因数の和:24096

約数の個数: 144

約数和(自身を含む): 45535002240

約数和(自身を除く): 25371652215

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 41, 45, 63, 65, 75, 91, 105, 117, 123, 175, 195, 205, 225, 273, 287, 315, 325, 369, 455, 525, 533, 585, 615, 819, 861, 975, 1025, 1365, 1435, 1575, 1599, 1845, 2275, 2583, 2665, 2925, 3075, 3731, 4095, 4305, 4797, 6825, 7175, 7995, 9225, 11193, 12915, 13325, 18655, 20475, 21525, 23985, 24019, 33579, 39975, 55965, 64575, 72057, 93275, 119925, 120095, 167895, 168133, 216171, 279825, 312247, 360285, 504399, 600475, 839475, 840665, 936741, 984779, 1080855, 1513197, 1561235, 1801425, 2185729, 2521995, 2810223, 2954337, 4203325, 4683705, 4923895, 5404275, 6557187, 6893453, 7565985, 7806175, 8863011, 10928645, 12609975, 12802127, 14051115, 14771685, 19671561, 20680359, 23418525, 24619475, 32785935, 34467265, 37829925, 38406381, 44315055, 54643225, 62041077, 64010635, 70255575, 73858425, 89614889, 98357805, 103401795, 115219143, 163929675, 172336325, 192031905, 221575275, 268844667, 310205385, 320053175, 448074445, 491789025, 517008975, 576095715, 806534001, 960159525, 1344223335, 1551026925, 2240372225, 2880478575, 4032670005, 6721116675, 20163350025]

約数ペア:

[(1, 20163350025), (3, 6721116675), (5, 4032670005), (7, 2880478575), (9, 2240372225), (13, 1551026925), (15, 1344223335), (21, 960159525), (25, 806534001), (35, 576095715), (39, 517008975), (41, 491789025), (45, 448074445), (63, 320053175), (65, 310205385), (75, 268844667), (91, 221575275), (105, 192031905), (117, 172336325), (123, 163929675), (175, 115219143), (195, 103401795), (205, 98357805), (225, 89614889), (273, 73858425), (287, 70255575), (315, 64010635), (325, 62041077), (369, 54643225), (455, 44315055), (525, 38406381), (533, 37829925), (585, 34467265), (615, 32785935), (819, 24619475), (861, 23418525), (975, 20680359), (1025, 19671561), (1365, 14771685), (1435, 14051115), (1575, 12802127), (1599, 12609975), (1845, 10928645), (2275, 8863011), (2583, 7806175), (2665, 7565985), (2925, 6893453), (3075, 6557187), (3731, 5404275), (4095, 4923895), (4305, 4683705), (4797, 4203325), (6825, 2954337), (7175, 2810223), (7995, 2521995), (9225, 2185729), (11193, 1801425), (12915, 1561235), (13325, 1513197), (18655, 1080855), (20475, 984779), (21525, 936741), (23985, 840665), (24019, 839475), (33579, 600475), (39975, 504399), (55965, 360285), (64575, 312247), (72057, 279825), (93275, 216171), (119925, 168133), (120095, 167895)]