202880860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5915

約数の個数: 96

約数和(自身を含む): 552061440

約数和(自身を除く): 349180580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 5867, 6916, 8645, 11734, 17290, 23468, 29335, 34580, 41069, 58670, 76271, 82138, 111473, 117340, 152542, 164276, 205345, 222946, 305084, 381355, 410690, 445892, 533897, 557365, 762710, 780311, 821380, 1067794, 1114730, 1449149, 1525420, 1560622, 2135588, 2229460, 2669485, 2898298, 3121244, 3901555, 5338970, 5796596, 7245745, 7803110, 10144043, 10677940, 14491490, 15606220, 20288086, 28982980, 40576172, 50720215, 101440430, 202880860]

約数ペア:

[(1, 202880860), (2, 101440430), (4, 50720215), (5, 40576172), (7, 28982980), (10, 20288086), (13, 15606220), (14, 14491490), (19, 10677940), (20, 10144043), (26, 7803110), (28, 7245745), (35, 5796596), (38, 5338970), (52, 3901555), (65, 3121244), (70, 2898298), (76, 2669485), (91, 2229460), (95, 2135588), (130, 1560622), (133, 1525420), (140, 1449149), (182, 1114730), (190, 1067794), (247, 821380), (260, 780311), (266, 762710), (364, 557365), (380, 533897), (455, 445892), (494, 410690), (532, 381355), (665, 305084), (910, 222946), (988, 205345), (1235, 164276), (1330, 152542), (1729, 117340), (1820, 111473), (2470, 82138), (2660, 76271), (3458, 58670), (4940, 41069), (5867, 34580), (6916, 29335), (8645, 23468), (11734, 17290)]