479969279950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{31051}}^1$

素因数の和:31442

約数の個数: 96

約数和(自身を含む): 960609767040

約数和(自身を除く): 480640487090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 307, 475, 530, 614, 950, 1007, 1325, 1535, 2014, 2650, 3070, 5035, 5833, 7675, 10070, 11666, 15350, 16271, 25175, 29165, 31051, 32542, 50350, 58330, 62102, 81355, 145825, 155255, 162710, 291650, 309149, 310510, 406775, 589969, 618298, 776275, 813550, 1179938, 1545745, 1552550, 1645703, 2949845, 3091490, 3291406, 5899690, 7728725, 8228515, 9532657, 14749225, 15457450, 16457030, 19065314, 29498450, 31268357, 41142575, 47663285, 62536714, 82285150, 95326570, 156341785, 181120483, 238316425, 312683570, 362240966, 476632850, 505230821, 781708925, 905602415, 1010461642, 1563417850, 1811204830, 2526154105, 4528012075, 5052308210, 9056024150, 9599385599, 12630770525, 19198771198, 25261541050, 47996927995, 95993855990, 239984639975, 479969279950]

約数ペア:

[(1, 479969279950), (2, 239984639975), (5, 95993855990), (10, 47996927995), (19, 25261541050), (25, 19198771198), (38, 12630770525), (50, 9599385599), (53, 9056024150), (95, 5052308210), (106, 4528012075), (190, 2526154105), (265, 1811204830), (307, 1563417850), (475, 1010461642), (530, 905602415), (614, 781708925), (950, 505230821), (1007, 476632850), (1325, 362240966), (1535, 312683570), (2014, 238316425), (2650, 181120483), (3070, 156341785), (5035, 95326570), (5833, 82285150), (7675, 62536714), (10070, 47663285), (11666, 41142575), (15350, 31268357), (16271, 29498450), (25175, 19065314), (29165, 16457030), (31051, 15457450), (32542, 14749225), (50350, 9532657), (58330, 8228515), (62102, 7728725), (81355, 5899690), (145825, 3291406), (155255, 3091490), (162710, 2949845), (291650, 1645703), (309149, 1552550), (310510, 1545745), (406775, 1179938), (589969, 813550), (618298, 776275)]