202139340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{769}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 612131520

約数和(自身を除く): 409992180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 337, 390, 674, 769, 780, 1011, 1348, 1538, 1685, 2022, 2307, 3076, 3370, 3845, 4044, 4381, 4614, 5055, 6740, 7690, 8762, 9228, 9997, 10110, 11535, 13143, 15380, 17524, 19994, 20220, 21905, 23070, 26286, 29991, 39988, 43810, 46140, 49985, 52572, 59982, 65715, 87620, 99970, 119964, 131430, 149955, 199940, 259153, 262860, 299910, 518306, 599820, 777459, 1036612, 1295765, 1554918, 2591530, 3109836, 3368989, 3887295, 5183060, 6737978, 7774590, 10106967, 13475956, 15549180, 16844945, 20213934, 33689890, 40427868, 50534835, 67379780, 101069670, 202139340]

約数ペア:

[(1, 202139340), (2, 101069670), (3, 67379780), (4, 50534835), (5, 40427868), (6, 33689890), (10, 20213934), (12, 16844945), (13, 15549180), (15, 13475956), (20, 10106967), (26, 7774590), (30, 6737978), (39, 5183060), (52, 3887295), (60, 3368989), (65, 3109836), (78, 2591530), (130, 1554918), (156, 1295765), (195, 1036612), (260, 777459), (337, 599820), (390, 518306), (674, 299910), (769, 262860), (780, 259153), (1011, 199940), (1348, 149955), (1538, 131430), (1685, 119964), (2022, 99970), (2307, 87620), (3076, 65715), (3370, 59982), (3845, 52572), (4044, 49985), (4381, 46140), (4614, 43810), (5055, 39988), (6740, 29991), (7690, 26286), (8762, 23070), (9228, 21905), (9997, 20220), (10110, 19994), (11535, 17524), (13143, 15380)]