626150460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47221}}^1$

素因数の和:47263

約数の個数: 96

約数和(自身を含む): 1999190592

約数和(自身を除く): 1373040132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 47221, 94442, 141663, 188884, 236105, 283326, 472210, 566652, 613873, 708315, 802757, 944420, 1227746, 1416630, 1605514, 1841619, 2408271, 2455492, 2833260, 3069365, 3211028, 3683238, 4013785, 4816542, 6138730, 7366476, 8027570, 9208095, 9633084, 10435841, 12041355, 12277460, 16055140, 18416190, 20871682, 24082710, 31307523, 36832380, 41743364, 48165420, 52179205, 62615046, 104358410, 125230092, 156537615, 208716820, 313075230, 626150460]

約数ペア:

[(1, 626150460), (2, 313075230), (3, 208716820), (4, 156537615), (5, 125230092), (6, 104358410), (10, 62615046), (12, 52179205), (13, 48165420), (15, 41743364), (17, 36832380), (20, 31307523), (26, 24082710), (30, 20871682), (34, 18416190), (39, 16055140), (51, 12277460), (52, 12041355), (60, 10435841), (65, 9633084), (68, 9208095), (78, 8027570), (85, 7366476), (102, 6138730), (130, 4816542), (156, 4013785), (170, 3683238), (195, 3211028), (204, 3069365), (221, 2833260), (255, 2455492), (260, 2408271), (340, 1841619), (390, 1605514), (442, 1416630), (510, 1227746), (663, 944420), (780, 802757), (884, 708315), (1020, 613873), (1105, 566652), (1326, 472210), (2210, 283326), (2652, 236105), (3315, 188884), (4420, 141663), (6630, 94442), (13260, 47221)]