133742050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 282606912

約数和(自身を除く): 148864862

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 67, 74, 83, 130, 134, 166, 185, 325, 335, 370, 415, 481, 650, 670, 830, 871, 925, 962, 1079, 1675, 1742, 1850, 2075, 2158, 2405, 2479, 3071, 3350, 4150, 4355, 4810, 4958, 5395, 5561, 6142, 8710, 10790, 11122, 12025, 12395, 15355, 21775, 24050, 24790, 26975, 27805, 30710, 32227, 39923, 43550, 53950, 55610, 61975, 64454, 72293, 76775, 79846, 123950, 139025, 144586, 153550, 161135, 199615, 205757, 278050, 322270, 361465, 399230, 411514, 722930, 805675, 998075, 1028785, 1611350, 1807325, 1996150, 2057570, 2674841, 3614650, 5143925, 5349682, 10287850, 13374205, 26748410, 66871025, 133742050]

約数ペア:

[(1, 133742050), (2, 66871025), (5, 26748410), (10, 13374205), (13, 10287850), (25, 5349682), (26, 5143925), (37, 3614650), (50, 2674841), (65, 2057570), (67, 1996150), (74, 1807325), (83, 1611350), (130, 1028785), (134, 998075), (166, 805675), (185, 722930), (325, 411514), (335, 399230), (370, 361465), (415, 322270), (481, 278050), (650, 205757), (670, 199615), (830, 161135), (871, 153550), (925, 144586), (962, 139025), (1079, 123950), (1675, 79846), (1742, 76775), (1850, 72293), (2075, 64454), (2158, 61975), (2405, 55610), (2479, 53950), (3071, 43550), (3350, 39923), (4150, 32227), (4355, 30710), (4810, 27805), (4958, 26975), (5395, 24790), (5561, 24050), (6142, 21775), (8710, 15355), (10790, 12395), (11122, 12025)]