202134540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 598832640

約数和(自身を除く): 396698100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 281, 285, 380, 562, 570, 631, 843, 1124, 1140, 1262, 1405, 1686, 1893, 2524, 2810, 3155, 3372, 3786, 4215, 5339, 5620, 6310, 7572, 8430, 9465, 10678, 11989, 12620, 16017, 16860, 18930, 21356, 23978, 26695, 32034, 35967, 37860, 47956, 53390, 59945, 64068, 71934, 80085, 106780, 119890, 143868, 160170, 177311, 179835, 239780, 320340, 354622, 359670, 531933, 709244, 719340, 886555, 1063866, 1773110, 2127732, 2659665, 3368909, 3546220, 5319330, 6737818, 10106727, 10638660, 13475636, 16844545, 20213454, 33689090, 40426908, 50533635, 67378180, 101067270, 202134540]

約数ペア:

[(1, 202134540), (2, 101067270), (3, 67378180), (4, 50533635), (5, 40426908), (6, 33689090), (10, 20213454), (12, 16844545), (15, 13475636), (19, 10638660), (20, 10106727), (30, 6737818), (38, 5319330), (57, 3546220), (60, 3368909), (76, 2659665), (95, 2127732), (114, 1773110), (190, 1063866), (228, 886555), (281, 719340), (285, 709244), (380, 531933), (562, 359670), (570, 354622), (631, 320340), (843, 239780), (1124, 179835), (1140, 177311), (1262, 160170), (1405, 143868), (1686, 119890), (1893, 106780), (2524, 80085), (2810, 71934), (3155, 64068), (3372, 59945), (3786, 53390), (4215, 47956), (5339, 37860), (5620, 35967), (6310, 32034), (7572, 26695), (8430, 23978), (9465, 21356), (10678, 18930), (11989, 16860), (12620, 16017)]