252642180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2053}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 811609344

約数和(自身を除く): 558967164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 586, 879, 1172, 1465, 1758, 2051, 2053, 2930, 3516, 4102, 4106, 4395, 5860, 6153, 6159, 8204, 8212, 8790, 10255, 10265, 12306, 12318, 14371, 17580, 20510, 20530, 24612, 24636, 28742, 30765, 30795, 41020, 41060, 43113, 57484, 61530, 61590, 71855, 86226, 123060, 123180, 143710, 172452, 215565, 287420, 431130, 601529, 862260, 1203058, 1804587, 2406116, 3007645, 3609174, 4210703, 6015290, 7218348, 8421406, 9022935, 12030580, 12632109, 16842812, 18045870, 21053515, 25264218, 36091740, 42107030, 50528436, 63160545, 84214060, 126321090, 252642180]

約数ペア:

[(1, 252642180), (2, 126321090), (3, 84214060), (4, 63160545), (5, 50528436), (6, 42107030), (7, 36091740), (10, 25264218), (12, 21053515), (14, 18045870), (15, 16842812), (20, 12632109), (21, 12030580), (28, 9022935), (30, 8421406), (35, 7218348), (42, 6015290), (60, 4210703), (70, 3609174), (84, 3007645), (105, 2406116), (140, 1804587), (210, 1203058), (293, 862260), (420, 601529), (586, 431130), (879, 287420), (1172, 215565), (1465, 172452), (1758, 143710), (2051, 123180), (2053, 123060), (2930, 86226), (3516, 71855), (4102, 61590), (4106, 61530), (4395, 57484), (5860, 43113), (6153, 41060), (6159, 41020), (8204, 30795), (8212, 30765), (8790, 28742), (10255, 24636), (10265, 24612), (12306, 20530), (12318, 20510), (14371, 17580)]