139500240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 160

約数和(自身を含む): 481147776

約数和(自身を除く): 341647536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 528, 530, 583, 636, 660, 795, 848, 880, 997, 1060, 1166, 1272, 1320, 1590, 1749, 1994, 2120, 2332, 2544, 2640, 2915, 2991, 3180, 3498, 3988, 4240, 4664, 4985, 5830, 5982, 6360, 6996, 7976, 8745, 9328, 9970, 10967, 11660, 11964, 12720, 13992, 14955, 15952, 17490, 19940, 21934, 23320, 23928, 27984, 29910, 32901, 34980, 39880, 43868, 46640, 47856, 52841, 54835, 59820, 65802, 69960, 79760, 87736, 105682, 109670, 119640, 131604, 139920, 158523, 164505, 175472, 211364, 219340, 239280, 263208, 264205, 317046, 329010, 422728, 438680, 526416, 528410, 581251, 634092, 658020, 792615, 845456, 877360, 1056820, 1162502, 1268184, 1316040, 1585230, 1743753, 2113640, 2325004, 2536368, 2632080, 2906255, 3170460, 3487506, 4227280, 4650008, 5812510, 6340920, 6975012, 8718765, 9300016, 11625020, 12681840, 13950024, 17437530, 23250040, 27900048, 34875060, 46500080, 69750120, 139500240]

約数ペア:

[(1, 139500240), (2, 69750120), (3, 46500080), (4, 34875060), (5, 27900048), (6, 23250040), (8, 17437530), (10, 13950024), (11, 12681840), (12, 11625020), (15, 9300016), (16, 8718765), (20, 6975012), (22, 6340920), (24, 5812510), (30, 4650008), (33, 4227280), (40, 3487506), (44, 3170460), (48, 2906255), (53, 2632080), (55, 2536368), (60, 2325004), (66, 2113640), (80, 1743753), (88, 1585230), (106, 1316040), (110, 1268184), (120, 1162502), (132, 1056820), (159, 877360), (165, 845456), (176, 792615), (212, 658020), (220, 634092), (240, 581251), (264, 528410), (265, 526416), (318, 438680), (330, 422728), (424, 329010), (440, 317046), (528, 264205), (530, 263208), (583, 239280), (636, 219340), (660, 211364), (795, 175472), (848, 164505), (880, 158523), (997, 139920), (1060, 131604), (1166, 119640), (1272, 109670), (1320, 105682), (1590, 87736), (1749, 79760), (1994, 69960), (2120, 65802), (2332, 59820), (2544, 54835), (2640, 52841), (2915, 47856), (2991, 46640), (3180, 43868), (3498, 39880), (3988, 34980), (4240, 32901), (4664, 29910), (4985, 27984), (5830, 23928), (5982, 23320), (6360, 21934), (6996, 19940), (7976, 17490), (8745, 15952), (9328, 14955), (9970, 13992), (10967, 12720), (11660, 11964)]