131100800

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 330397380

約数和(自身を除く): 199296580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 200, 212, 265, 320, 400, 424, 530, 640, 773, 800, 848, 1060, 1325, 1546, 1600, 1696, 2120, 2650, 3092, 3200, 3392, 3865, 4240, 5300, 6184, 6784, 7730, 8480, 10600, 12368, 15460, 16960, 19325, 21200, 24736, 30920, 33920, 38650, 40969, 42400, 49472, 61840, 77300, 81938, 84800, 98944, 123680, 154600, 163876, 169600, 204845, 247360, 309200, 327752, 409690, 494720, 618400, 655504, 819380, 1024225, 1236800, 1311008, 1638760, 2048450, 2473600, 2622016, 3277520, 4096900, 5244032, 6555040, 8193800, 13110080, 16387600, 26220160, 32775200, 65550400, 131100800]

約数ペア:

[(1, 131100800), (2, 65550400), (4, 32775200), (5, 26220160), (8, 16387600), (10, 13110080), (16, 8193800), (20, 6555040), (25, 5244032), (32, 4096900), (40, 3277520), (50, 2622016), (53, 2473600), (64, 2048450), (80, 1638760), (100, 1311008), (106, 1236800), (128, 1024225), (160, 819380), (200, 655504), (212, 618400), (265, 494720), (320, 409690), (400, 327752), (424, 309200), (530, 247360), (640, 204845), (773, 169600), (800, 163876), (848, 154600), (1060, 123680), (1325, 98944), (1546, 84800), (1600, 81938), (1696, 77300), (2120, 61840), (2650, 49472), (3092, 42400), (3200, 40969), (3392, 38650), (3865, 33920), (4240, 30920), (5300, 24736), (6184, 21200), (6784, 19325), (7730, 16960), (8480, 15460), (10600, 12368)]