102645170300

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{491}}^1\times {\mathrm{8747}}^1$

素因数の和:9491

約数の個数: 72

約数和(自身を含む): 224153153280

約数和(自身を除く): 121507982980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 491, 956, 982, 1195, 1964, 2390, 2455, 4780, 4910, 5975, 8747, 9820, 11950, 12275, 17494, 23900, 24550, 34988, 43735, 49100, 87470, 117349, 174940, 218675, 234698, 437350, 469396, 586745, 874700, 1173490, 2090533, 2346980, 2933725, 4181066, 4294777, 5867450, 8362132, 8589554, 10452665, 11734900, 17179108, 20905330, 21473885, 41810660, 42947770, 52263325, 85895540, 104526650, 107369425, 209053300, 214738850, 429477700, 1026451703, 2052903406, 4105806812, 5132258515, 10264517030, 20529034060, 25661292575, 51322585150, 102645170300]

約数ペア:

[(1, 102645170300), (2, 51322585150), (4, 25661292575), (5, 20529034060), (10, 10264517030), (20, 5132258515), (25, 4105806812), (50, 2052903406), (100, 1026451703), (239, 429477700), (478, 214738850), (491, 209053300), (956, 107369425), (982, 104526650), (1195, 85895540), (1964, 52263325), (2390, 42947770), (2455, 41810660), (4780, 21473885), (4910, 20905330), (5975, 17179108), (8747, 11734900), (9820, 10452665), (11950, 8589554), (12275, 8362132), (17494, 5867450), (23900, 4294777), (24550, 4181066), (34988, 2933725), (43735, 2346980), (49100, 2090533), (87470, 1173490), (117349, 874700), (174940, 586745), (218675, 469396), (234698, 437350)]