50707980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6871}}^1$

素因数の和:6927

約数の個数: 72

約数和(自身を含む): 157588704

約数和(自身を除く): 106880724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 6871, 7380, 13742, 20613, 27484, 34355, 41226, 61839, 68710, 82452, 103065, 123678, 137420, 206130, 247356, 281711, 309195, 412260, 563422, 618390, 845133, 1126844, 1236780, 1408555, 1690266, 2535399, 2817110, 3380532, 4225665, 5070798, 5634220, 8451330, 10141596, 12676995, 16902660, 25353990, 50707980]

約数ペア:

[(1, 50707980), (2, 25353990), (3, 16902660), (4, 12676995), (5, 10141596), (6, 8451330), (9, 5634220), (10, 5070798), (12, 4225665), (15, 3380532), (18, 2817110), (20, 2535399), (30, 1690266), (36, 1408555), (41, 1236780), (45, 1126844), (60, 845133), (82, 618390), (90, 563422), (123, 412260), (164, 309195), (180, 281711), (205, 247356), (246, 206130), (369, 137420), (410, 123678), (492, 103065), (615, 82452), (738, 68710), (820, 61839), (1230, 41226), (1476, 34355), (1845, 27484), (2460, 20613), (3690, 13742), (6871, 7380)]