140293890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47237}}^1$

素因数の和:47264

約数の個数: 64

約数和(自身を含む): 408136320

約数和(自身を除く): 267842430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 47237, 94474, 141711, 236185, 283422, 425133, 472370, 519607, 708555, 850266, 1039214, 1275399, 1417110, 1558821, 2125665, 2550798, 2598035, 3117642, 4251330, 4676463, 5196070, 6376995, 7794105, 9352926, 12753990, 14029389, 15588210, 23382315, 28058778, 46764630, 70146945, 140293890]

約数ペア:

[(1, 140293890), (2, 70146945), (3, 46764630), (5, 28058778), (6, 23382315), (9, 15588210), (10, 14029389), (11, 12753990), (15, 9352926), (18, 7794105), (22, 6376995), (27, 5196070), (30, 4676463), (33, 4251330), (45, 3117642), (54, 2598035), (55, 2550798), (66, 2125665), (90, 1558821), (99, 1417110), (110, 1275399), (135, 1039214), (165, 850266), (198, 708555), (270, 519607), (297, 472370), (330, 425133), (495, 283422), (594, 236185), (990, 141711), (1485, 94474), (2970, 47237)]