55383200

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 136678752

約数和(自身を除く): 81295552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 647, 800, 856, 1070, 1294, 1712, 2140, 2588, 2675, 3235, 3424, 4280, 5176, 5350, 6470, 8560, 10352, 10700, 12940, 16175, 17120, 20704, 21400, 25880, 32350, 42800, 51760, 64700, 69229, 85600, 103520, 129400, 138458, 258800, 276916, 346145, 517600, 553832, 692290, 1107664, 1384580, 1730725, 2215328, 2769160, 3461450, 5538320, 6922900, 11076640, 13845800, 27691600, 55383200]

約数ペア:

[(1, 55383200), (2, 27691600), (4, 13845800), (5, 11076640), (8, 6922900), (10, 5538320), (16, 3461450), (20, 2769160), (25, 2215328), (32, 1730725), (40, 1384580), (50, 1107664), (80, 692290), (100, 553832), (107, 517600), (160, 346145), (200, 276916), (214, 258800), (400, 138458), (428, 129400), (535, 103520), (647, 85600), (800, 69229), (856, 64700), (1070, 51760), (1294, 42800), (1712, 32350), (2140, 25880), (2588, 21400), (2675, 20704), (3235, 17120), (3424, 16175), (4280, 12940), (5176, 10700), (5350, 10352), (6470, 8560)]