148200780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27143}}^1$

素因数の和:27175

約数の個数: 96

約数和(自身を含む): 510741504

約数和(自身を除く): 362540724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 27143, 54286, 81429, 108572, 135715, 162858, 190001, 271430, 325716, 352859, 380002, 407145, 542860, 570003, 705718, 760004, 814290, 950005, 1058577, 1140006, 1411436, 1628580, 1764295, 1900010, 2117154, 2280012, 2470013, 2850015, 3528590, 3800020, 4234308, 4940026, 5292885, 5700030, 7057180, 7410039, 9880052, 10585770, 11400060, 12350065, 14820078, 21171540, 24700130, 29640156, 37050195, 49400260, 74100390, 148200780]

約数ペア:

[(1, 148200780), (2, 74100390), (3, 49400260), (4, 37050195), (5, 29640156), (6, 24700130), (7, 21171540), (10, 14820078), (12, 12350065), (13, 11400060), (14, 10585770), (15, 9880052), (20, 7410039), (21, 7057180), (26, 5700030), (28, 5292885), (30, 4940026), (35, 4234308), (39, 3800020), (42, 3528590), (52, 2850015), (60, 2470013), (65, 2280012), (70, 2117154), (78, 1900010), (84, 1764295), (91, 1628580), (105, 1411436), (130, 1140006), (140, 1058577), (156, 950005), (182, 814290), (195, 760004), (210, 705718), (260, 570003), (273, 542860), (364, 407145), (390, 380002), (420, 352859), (455, 325716), (546, 271430), (780, 190001), (910, 162858), (1092, 135715), (1365, 108572), (1820, 81429), (2730, 54286), (5460, 27143)]