120198100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 287356608

約数和(自身を除く): 167158508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 220, 226, 275, 452, 550, 565, 967, 1100, 1130, 1243, 1934, 2260, 2486, 2825, 3868, 4835, 4972, 5650, 6215, 9670, 10637, 11300, 12430, 19340, 21274, 24175, 24860, 31075, 42548, 48350, 53185, 62150, 96700, 106370, 109271, 124300, 212740, 218542, 265925, 437084, 531850, 546355, 1063700, 1092710, 1201981, 2185420, 2403962, 2731775, 4807924, 5463550, 6009905, 10927100, 12019810, 24039620, 30049525, 60099050, 120198100]

約数ペア:

[(1, 120198100), (2, 60099050), (4, 30049525), (5, 24039620), (10, 12019810), (11, 10927100), (20, 6009905), (22, 5463550), (25, 4807924), (44, 2731775), (50, 2403962), (55, 2185420), (100, 1201981), (110, 1092710), (113, 1063700), (220, 546355), (226, 531850), (275, 437084), (452, 265925), (550, 218542), (565, 212740), (967, 124300), (1100, 109271), (1130, 106370), (1243, 96700), (1934, 62150), (2260, 53185), (2486, 48350), (2825, 42548), (3868, 31075), (4835, 24860), (4972, 24175), (5650, 21274), (6215, 19340), (9670, 12430), (10637, 11300)]