15704820100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 36173684736

約数和(自身を除く): 20468864636

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 67, 83, 100, 124, 134, 155, 166, 268, 310, 332, 335, 415, 620, 670, 775, 830, 911, 1340, 1550, 1660, 1675, 1822, 2075, 2077, 2573, 3100, 3350, 3644, 4150, 4154, 4555, 5146, 5561, 6700, 8300, 8308, 9110, 10292, 10385, 11122, 12865, 18220, 20770, 22244, 22775, 25730, 27805, 28241, 41540, 45550, 51460, 51925, 55610, 56482, 61037, 64325, 75613, 91100, 103850, 111220, 112964, 122074, 128650, 139025, 141205, 151226, 172391, 207700, 244148, 257300, 278050, 282410, 302452, 305185, 344782, 378065, 556100, 564820, 610370, 689564, 706025, 756130, 861955, 1220740, 1412050, 1512260, 1525925, 1723910, 1890325, 1892147, 2344003, 2824100, 3051850, 3447820, 3780650, 3784294, 4309775, 4688006, 5066071, 6103700, 7561300, 7568588, 8619550, 9376012, 9460735, 10132142, 11720015, 17239100, 18921470, 20264284, 23440030, 25330355, 37842940, 46880060, 47303675, 50660710, 58600075, 94607350, 101321420, 117200150, 126651775, 157048201, 189214700, 234400300, 253303550, 314096402, 506607100, 628192804, 785241005, 1570482010, 3140964020, 3926205025, 7852410050, 15704820100]

約数ペア:

[(1, 15704820100), (2, 7852410050), (4, 3926205025), (5, 3140964020), (10, 1570482010), (20, 785241005), (25, 628192804), (31, 506607100), (50, 314096402), (62, 253303550), (67, 234400300), (83, 189214700), (100, 157048201), (124, 126651775), (134, 117200150), (155, 101321420), (166, 94607350), (268, 58600075), (310, 50660710), (332, 47303675), (335, 46880060), (415, 37842940), (620, 25330355), (670, 23440030), (775, 20264284), (830, 18921470), (911, 17239100), (1340, 11720015), (1550, 10132142), (1660, 9460735), (1675, 9376012), (1822, 8619550), (2075, 7568588), (2077, 7561300), (2573, 6103700), (3100, 5066071), (3350, 4688006), (3644, 4309775), (4150, 3784294), (4154, 3780650), (4555, 3447820), (5146, 3051850), (5561, 2824100), (6700, 2344003), (8300, 1892147), (8308, 1890325), (9110, 1723910), (10292, 1525925), (10385, 1512260), (11122, 1412050), (12865, 1220740), (18220, 861955), (20770, 756130), (22244, 706025), (22775, 689564), (25730, 610370), (27805, 564820), (28241, 556100), (41540, 378065), (45550, 344782), (51460, 305185), (51925, 302452), (55610, 282410), (56482, 278050), (61037, 257300), (64325, 244148), (75613, 207700), (91100, 172391), (103850, 151226), (111220, 141205), (112964, 139025), (122074, 128650)]