214629100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13375

約数の個数: 72

約数和(自身を含む): 555464448

約数和(自身を除く): 340835348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 13331, 16100, 26662, 53324, 66655, 93317, 133310, 186634, 266620, 306613, 333275, 373268, 466585, 613226, 666550, 933170, 1226452, 1333100, 1533065, 1866340, 2146291, 2332925, 3066130, 4292582, 4665850, 6132260, 7665325, 8585164, 9331700, 10731455, 15330650, 21462910, 30661300, 42925820, 53657275, 107314550, 214629100]

約数ペア:

[(1, 214629100), (2, 107314550), (4, 53657275), (5, 42925820), (7, 30661300), (10, 21462910), (14, 15330650), (20, 10731455), (23, 9331700), (25, 8585164), (28, 7665325), (35, 6132260), (46, 4665850), (50, 4292582), (70, 3066130), (92, 2332925), (100, 2146291), (115, 1866340), (140, 1533065), (161, 1333100), (175, 1226452), (230, 933170), (322, 666550), (350, 613226), (460, 466585), (575, 373268), (644, 333275), (700, 306613), (805, 266620), (1150, 186634), (1610, 133310), (2300, 93317), (3220, 66655), (4025, 53324), (8050, 26662), (13331, 16100)]