43500280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 107425440

約数和(自身を除く): 63925160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 71, 85, 106, 136, 142, 170, 212, 265, 284, 289, 340, 355, 424, 530, 568, 578, 680, 710, 901, 1060, 1156, 1207, 1420, 1445, 1802, 2120, 2312, 2414, 2840, 2890, 3604, 3763, 4505, 4828, 5780, 6035, 7208, 7526, 9010, 9656, 11560, 12070, 15052, 15317, 18020, 18815, 20519, 24140, 30104, 30634, 36040, 37630, 41038, 48280, 61268, 63971, 75260, 76585, 82076, 102595, 122536, 127942, 150520, 153170, 164152, 205190, 255884, 306340, 319855, 410380, 511768, 612680, 639710, 820760, 1087507, 1279420, 2175014, 2558840, 4350028, 5437535, 8700056, 10875070, 21750140, 43500280]

約数ペア:

[(1, 43500280), (2, 21750140), (4, 10875070), (5, 8700056), (8, 5437535), (10, 4350028), (17, 2558840), (20, 2175014), (34, 1279420), (40, 1087507), (53, 820760), (68, 639710), (71, 612680), (85, 511768), (106, 410380), (136, 319855), (142, 306340), (170, 255884), (212, 205190), (265, 164152), (284, 153170), (289, 150520), (340, 127942), (355, 122536), (424, 102595), (530, 82076), (568, 76585), (578, 75260), (680, 63971), (710, 61268), (901, 48280), (1060, 41038), (1156, 37630), (1207, 36040), (1420, 30634), (1445, 30104), (1802, 24140), (2120, 20519), (2312, 18815), (2414, 18020), (2840, 15317), (2890, 15052), (3604, 12070), (3763, 11560), (4505, 9656), (4828, 9010), (5780, 7526), (6035, 7208)]