2272819250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1405

約数の個数: 128

約数和(自身を含む): 5011808256

約数和(自身を除く): 2738989006

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 31, 34, 50, 62, 65, 85, 125, 130, 155, 170, 221, 250, 310, 325, 403, 425, 442, 527, 650, 775, 806, 850, 1054, 1105, 1327, 1550, 1625, 2015, 2125, 2210, 2635, 2654, 3250, 3875, 4030, 4250, 5270, 5525, 6635, 6851, 7750, 10075, 11050, 13175, 13270, 13702, 17251, 20150, 22559, 26350, 27625, 33175, 34255, 34502, 41137, 45118, 50375, 55250, 65875, 66350, 68510, 82274, 86255, 100750, 112795, 131750, 165875, 171275, 172510, 205685, 225590, 293267, 331750, 342550, 411370, 431275, 534781, 563975, 586534, 699329, 856375, 862550, 1028425, 1069562, 1127950, 1398658, 1466335, 1712750, 2056850, 2156375, 2673905, 2819875, 2932670, 3496645, 4312750, 5142125, 5347810, 5639750, 6993290, 7331675, 9091277, 10284250, 13369525, 14663350, 17483225, 18182554, 26739050, 34966450, 36658375, 45456385, 66847625, 73316750, 87416125, 90912770, 133695250, 174832250, 227281925, 454563850, 1136409625, 2272819250]

約数ペア:

[(1, 2272819250), (2, 1136409625), (5, 454563850), (10, 227281925), (13, 174832250), (17, 133695250), (25, 90912770), (26, 87416125), (31, 73316750), (34, 66847625), (50, 45456385), (62, 36658375), (65, 34966450), (85, 26739050), (125, 18182554), (130, 17483225), (155, 14663350), (170, 13369525), (221, 10284250), (250, 9091277), (310, 7331675), (325, 6993290), (403, 5639750), (425, 5347810), (442, 5142125), (527, 4312750), (650, 3496645), (775, 2932670), (806, 2819875), (850, 2673905), (1054, 2156375), (1105, 2056850), (1327, 1712750), (1550, 1466335), (1625, 1398658), (2015, 1127950), (2125, 1069562), (2210, 1028425), (2635, 862550), (2654, 856375), (3250, 699329), (3875, 586534), (4030, 563975), (4250, 534781), (5270, 431275), (5525, 411370), (6635, 342550), (6851, 331750), (7750, 293267), (10075, 225590), (11050, 205685), (13175, 172510), (13270, 171275), (13702, 165875), (17251, 131750), (20150, 112795), (22559, 100750), (26350, 86255), (27625, 82274), (33175, 68510), (34255, 66350), (34502, 65875), (41137, 55250), (45118, 50375)]