67499640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14423}}^1$

素因数の和:14453

約数の個数: 96

約数和(自身を含む): 236265120

約数和(自身を除く): 168765480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 14423, 28846, 43269, 57692, 72115, 86538, 115384, 129807, 144230, 173076, 187499, 216345, 259614, 288460, 346152, 374998, 432690, 519228, 562497, 576920, 649035, 749996, 865380, 937495, 1038456, 1124994, 1298070, 1499992, 1687491, 1730760, 1874990, 2249988, 2596140, 2812485, 3374982, 3749980, 4499976, 5192280, 5624970, 6749964, 7499960, 8437455, 11249940, 13499928, 16874910, 22499880, 33749820, 67499640]

約数ペア:

[(1, 67499640), (2, 33749820), (3, 22499880), (4, 16874910), (5, 13499928), (6, 11249940), (8, 8437455), (9, 7499960), (10, 6749964), (12, 5624970), (13, 5192280), (15, 4499976), (18, 3749980), (20, 3374982), (24, 2812485), (26, 2596140), (30, 2249988), (36, 1874990), (39, 1730760), (40, 1687491), (45, 1499992), (52, 1298070), (60, 1124994), (65, 1038456), (72, 937495), (78, 865380), (90, 749996), (104, 649035), (117, 576920), (120, 562497), (130, 519228), (156, 432690), (180, 374998), (195, 346152), (234, 288460), (260, 259614), (312, 216345), (360, 187499), (390, 173076), (468, 144230), (520, 129807), (585, 115384), (780, 86538), (936, 72115), (1170, 57692), (1560, 43269), (2340, 28846), (4680, 14423)]