394861380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5405

約数の個数: 96

約数和(自身を含む): 1186907904

約数和(自身を除く): 792046524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 365, 438, 510, 730, 876, 1020, 1095, 1241, 1460, 2190, 2482, 3723, 4380, 4964, 5303, 6205, 7446, 10606, 12410, 14892, 15909, 18615, 21212, 24820, 26515, 31818, 37230, 53030, 63636, 74460, 79545, 90151, 106060, 159090, 180302, 270453, 318180, 360604, 387119, 450755, 540906, 774238, 901510, 1081812, 1161357, 1352265, 1548476, 1803020, 1935595, 2322714, 2704530, 3871190, 4645428, 5409060, 5806785, 6581023, 7742380, 11613570, 13162046, 19743069, 23227140, 26324092, 32905115, 39486138, 65810230, 78972276, 98715345, 131620460, 197430690, 394861380]

約数ペア:

[(1, 394861380), (2, 197430690), (3, 131620460), (4, 98715345), (5, 78972276), (6, 65810230), (10, 39486138), (12, 32905115), (15, 26324092), (17, 23227140), (20, 19743069), (30, 13162046), (34, 11613570), (51, 7742380), (60, 6581023), (68, 5806785), (73, 5409060), (85, 4645428), (102, 3871190), (146, 2704530), (170, 2322714), (204, 1935595), (219, 1803020), (255, 1548476), (292, 1352265), (340, 1161357), (365, 1081812), (438, 901510), (510, 774238), (730, 540906), (876, 450755), (1020, 387119), (1095, 360604), (1241, 318180), (1460, 270453), (2190, 180302), (2482, 159090), (3723, 106060), (4380, 90151), (4964, 79545), (5303, 74460), (6205, 63636), (7446, 53030), (10606, 37230), (12410, 31818), (14892, 26515), (15909, 24820), (18615, 21212)]