90481600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 250015248

約数和(自身を除く): 159533648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 53, 55, 64, 80, 88, 97, 100, 106, 110, 160, 176, 194, 200, 212, 220, 265, 275, 320, 352, 388, 400, 424, 440, 485, 530, 550, 583, 704, 776, 800, 848, 880, 970, 1060, 1067, 1100, 1166, 1325, 1552, 1600, 1696, 1760, 1940, 2120, 2134, 2200, 2332, 2425, 2650, 2915, 3104, 3392, 3520, 3880, 4240, 4268, 4400, 4664, 4850, 5141, 5300, 5335, 5830, 6208, 7760, 8480, 8536, 8800, 9328, 9700, 10282, 10600, 10670, 11660, 14575, 15520, 16960, 17072, 17600, 18656, 19400, 20564, 21200, 21340, 23320, 25705, 26675, 29150, 31040, 34144, 37312, 38800, 41128, 42400, 42680, 46640, 51410, 53350, 56551, 58300, 68288, 77600, 82256, 84800, 85360, 93280, 102820, 106700, 113102, 116600, 128525, 155200, 164512, 170720, 186560, 205640, 213400, 226204, 233200, 257050, 282755, 329024, 341440, 411280, 426800, 452408, 466400, 514100, 565510, 822560, 853600, 904816, 932800, 1028200, 1131020, 1413775, 1645120, 1707200, 1809632, 2056400, 2262040, 2827550, 3619264, 4112800, 4524080, 5655100, 8225600, 9048160, 11310200, 18096320, 22620400, 45240800, 90481600]

約数ペア:

[(1, 90481600), (2, 45240800), (4, 22620400), (5, 18096320), (8, 11310200), (10, 9048160), (11, 8225600), (16, 5655100), (20, 4524080), (22, 4112800), (25, 3619264), (32, 2827550), (40, 2262040), (44, 2056400), (50, 1809632), (53, 1707200), (55, 1645120), (64, 1413775), (80, 1131020), (88, 1028200), (97, 932800), (100, 904816), (106, 853600), (110, 822560), (160, 565510), (176, 514100), (194, 466400), (200, 452408), (212, 426800), (220, 411280), (265, 341440), (275, 329024), (320, 282755), (352, 257050), (388, 233200), (400, 226204), (424, 213400), (440, 205640), (485, 186560), (530, 170720), (550, 164512), (583, 155200), (704, 128525), (776, 116600), (800, 113102), (848, 106700), (880, 102820), (970, 93280), (1060, 85360), (1067, 84800), (1100, 82256), (1166, 77600), (1325, 68288), (1552, 58300), (1600, 56551), (1696, 53350), (1760, 51410), (1940, 46640), (2120, 42680), (2134, 42400), (2200, 41128), (2332, 38800), (2425, 37312), (2650, 34144), (2915, 31040), (3104, 29150), (3392, 26675), (3520, 25705), (3880, 23320), (4240, 21340), (4268, 21200), (4400, 20564), (4664, 19400), (4850, 18656), (5141, 17600), (5300, 17072), (5335, 16960), (5830, 15520), (6208, 14575), (7760, 11660), (8480, 10670), (8536, 10600), (8800, 10282), (9328, 9700)]