54644460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 175978656

約数和(自身を除く): 121334196

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, 169, 170, 195, 204, 221, 255, 260, 317, 338, 340, 390, 442, 507, 510, 634, 663, 676, 780, 845, 884, 951, 1014, 1020, 1105, 1268, 1326, 1585, 1690, 1902, 2028, 2210, 2535, 2652, 2873, 3170, 3315, 3380, 3804, 4121, 4420, 4755, 5070, 5389, 5746, 6340, 6630, 8242, 8619, 9510, 10140, 10778, 11492, 12363, 13260, 14365, 16167, 16484, 17238, 19020, 20605, 21556, 24726, 26945, 28730, 32334, 34476, 41210, 43095, 49452, 53573, 53890, 57460, 61815, 64668, 70057, 80835, 82420, 86190, 107146, 107780, 123630, 140114, 160719, 161670, 172380, 210171, 214292, 247260, 267865, 280228, 321438, 323340, 350285, 420342, 535730, 642876, 700570, 803595, 840684, 910741, 1050855, 1071460, 1401140, 1607190, 1821482, 2101710, 2732223, 3214380, 3642964, 4203420, 4553705, 5464446, 9107410, 10928892, 13661115, 18214820, 27322230, 54644460]

約数ペア:

[(1, 54644460), (2, 27322230), (3, 18214820), (4, 13661115), (5, 10928892), (6, 9107410), (10, 5464446), (12, 4553705), (13, 4203420), (15, 3642964), (17, 3214380), (20, 2732223), (26, 2101710), (30, 1821482), (34, 1607190), (39, 1401140), (51, 1071460), (52, 1050855), (60, 910741), (65, 840684), (68, 803595), (78, 700570), (85, 642876), (102, 535730), (130, 420342), (156, 350285), (169, 323340), (170, 321438), (195, 280228), (204, 267865), (221, 247260), (255, 214292), (260, 210171), (317, 172380), (338, 161670), (340, 160719), (390, 140114), (442, 123630), (507, 107780), (510, 107146), (634, 86190), (663, 82420), (676, 80835), (780, 70057), (845, 64668), (884, 61815), (951, 57460), (1014, 53890), (1020, 53573), (1105, 49452), (1268, 43095), (1326, 41210), (1585, 34476), (1690, 32334), (1902, 28730), (2028, 26945), (2210, 24726), (2535, 21556), (2652, 20605), (2873, 19020), (3170, 17238), (3315, 16484), (3380, 16167), (3804, 14365), (4121, 13260), (4420, 12363), (4755, 11492), (5070, 10778), (5389, 10140), (5746, 9510), (6340, 8619), (6630, 8242)]