200063220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{947}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 642152448

約数和(自身を除く): 442089228

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, 420, 503, 947, 1006, 1509, 1894, 2012, 2515, 2841, 3018, 3521, 3788, 4735, 5030, 5682, 6036, 6629, 7042, 7545, 9470, 10060, 10563, 11364, 13258, 14084, 14205, 15090, 17605, 18940, 19887, 21126, 26516, 28410, 30180, 33145, 35210, 39774, 42252, 52815, 56820, 66290, 70420, 79548, 99435, 105630, 132580, 198870, 211260, 397740, 476341, 952682, 1429023, 1905364, 2381705, 2858046, 3334387, 4763410, 5716092, 6668774, 7145115, 9526820, 10003161, 13337548, 14290230, 16671935, 20006322, 28580460, 33343870, 40012644, 50015805, 66687740, 100031610, 200063220]

約数ペア:

[(1, 200063220), (2, 100031610), (3, 66687740), (4, 50015805), (5, 40012644), (6, 33343870), (7, 28580460), (10, 20006322), (12, 16671935), (14, 14290230), (15, 13337548), (20, 10003161), (21, 9526820), (28, 7145115), (30, 6668774), (35, 5716092), (42, 4763410), (60, 3334387), (70, 2858046), (84, 2381705), (105, 1905364), (140, 1429023), (210, 952682), (420, 476341), (503, 397740), (947, 211260), (1006, 198870), (1509, 132580), (1894, 105630), (2012, 99435), (2515, 79548), (2841, 70420), (3018, 66290), (3521, 56820), (3788, 52815), (4735, 42252), (5030, 39774), (5682, 35210), (6036, 33145), (6629, 30180), (7042, 28410), (7545, 26516), (9470, 21126), (10060, 19887), (10563, 18940), (11364, 17605), (13258, 15090), (14084, 14205)]