68439150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11699}}^1$

素因数の和:11730

約数の個数: 72

約数和(自身を含む): 198034200

約数和(自身を除く): 129595050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11699, 23398, 35097, 58495, 70194, 105291, 116990, 152087, 175485, 210582, 292475, 304174, 350970, 456261, 526455, 584950, 760435, 877425, 912522, 1052910, 1368783, 1520870, 1754850, 2281305, 2632275, 2737566, 3802175, 4562610, 5264550, 6843915, 7604350, 11406525, 13687830, 22813050, 34219575, 68439150]

約数ペア:

[(1, 68439150), (2, 34219575), (3, 22813050), (5, 13687830), (6, 11406525), (9, 7604350), (10, 6843915), (13, 5264550), (15, 4562610), (18, 3802175), (25, 2737566), (26, 2632275), (30, 2281305), (39, 1754850), (45, 1520870), (50, 1368783), (65, 1052910), (75, 912522), (78, 877425), (90, 760435), (117, 584950), (130, 526455), (150, 456261), (195, 350970), (225, 304174), (234, 292475), (325, 210582), (390, 175485), (450, 152087), (585, 116990), (650, 105291), (975, 70194), (1170, 58495), (1950, 35097), (2925, 23398), (5850, 11699)]