45240800

素因数分解:

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

素因数の和:181

約数の個数: 144

約数和(自身を含む): 124023312

約数和(自身を除く): 78782512

約数列:

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

約数ペア:

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