201901451820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{599933}}^1$

素因数の和:600095

約数の個数: 96

約数和(自身を含む): 580544133120

約数和(自身を除く): 378642681300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 79, 142, 158, 213, 237, 284, 316, 355, 395, 426, 474, 710, 790, 852, 948, 1065, 1185, 1420, 1580, 2130, 2370, 4260, 4740, 5609, 11218, 16827, 22436, 28045, 33654, 56090, 67308, 84135, 112180, 168270, 336540, 599933, 1199866, 1799799, 2399732, 2999665, 3599598, 5999330, 7199196, 8998995, 11998660, 17997990, 35995980, 42595243, 47394707, 85190486, 94789414, 127785729, 142184121, 170380972, 189578828, 212976215, 236973535, 255571458, 284368242, 425952430, 473947070, 511142916, 568736484, 638928645, 710920605, 851904860, 947894140, 1277857290, 1421841210, 2555714580, 2843682420, 3365024197, 6730048394, 10095072591, 13460096788, 16825120985, 20190145182, 33650241970, 40380290364, 50475362955, 67300483940, 100950725910, 201901451820]

約数ペア:

[(1, 201901451820), (2, 100950725910), (3, 67300483940), (4, 50475362955), (5, 40380290364), (6, 33650241970), (10, 20190145182), (12, 16825120985), (15, 13460096788), (20, 10095072591), (30, 6730048394), (60, 3365024197), (71, 2843682420), (79, 2555714580), (142, 1421841210), (158, 1277857290), (213, 947894140), (237, 851904860), (284, 710920605), (316, 638928645), (355, 568736484), (395, 511142916), (426, 473947070), (474, 425952430), (710, 284368242), (790, 255571458), (852, 236973535), (948, 212976215), (1065, 189578828), (1185, 170380972), (1420, 142184121), (1580, 127785729), (2130, 94789414), (2370, 85190486), (4260, 47394707), (4740, 42595243), (5609, 35995980), (11218, 17997990), (16827, 11998660), (22436, 8998995), (28045, 7199196), (33654, 5999330), (56090, 3599598), (67308, 2999665), (84135, 2399732), (112180, 1799799), (168270, 1199866), (336540, 599933)]