137500023050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{185723}}^1$

素因数の和:185832

約数の個数: 96

約数和(自身を含む): 295978681152

約数和(自身を除く): 158478658102

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 67, 85, 130, 134, 170, 221, 325, 335, 425, 442, 650, 670, 850, 871, 1105, 1139, 1675, 1742, 2210, 2278, 3350, 4355, 5525, 5695, 8710, 11050, 11390, 14807, 21775, 28475, 29614, 43550, 56950, 74035, 148070, 185723, 370175, 371446, 740350, 928615, 1857230, 2414399, 3157291, 4643075, 4828798, 6314582, 9286150, 12071995, 12443441, 15786455, 24143990, 24886882, 31572910, 41044783, 60359975, 62217205, 78932275, 82089566, 120719950, 124434410, 157864550, 161764733, 205223915, 211538497, 311086025, 323529466, 410447830, 423076994, 622172050, 808823665, 1026119575, 1057692485, 1617647330, 2052239150, 2115384970, 2750000461, 4044118325, 5288462425, 5500000922, 8088236650, 10576924850, 13750002305, 27500004610, 68750011525, 137500023050]

約数ペア:

[(1, 137500023050), (2, 68750011525), (5, 27500004610), (10, 13750002305), (13, 10576924850), (17, 8088236650), (25, 5500000922), (26, 5288462425), (34, 4044118325), (50, 2750000461), (65, 2115384970), (67, 2052239150), (85, 1617647330), (130, 1057692485), (134, 1026119575), (170, 808823665), (221, 622172050), (325, 423076994), (335, 410447830), (425, 323529466), (442, 311086025), (650, 211538497), (670, 205223915), (850, 161764733), (871, 157864550), (1105, 124434410), (1139, 120719950), (1675, 82089566), (1742, 78932275), (2210, 62217205), (2278, 60359975), (3350, 41044783), (4355, 31572910), (5525, 24886882), (5695, 24143990), (8710, 15786455), (11050, 12443441), (11390, 12071995), (14807, 9286150), (21775, 6314582), (28475, 4828798), (29614, 4643075), (43550, 3157291), (56950, 2414399), (74035, 1857230), (148070, 928615), (185723, 740350), (370175, 371446)]