202304970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16901}}^1$

素因数の和:16940

約数の個数: 96

約数和(自身を含む): 632810880

約数和(自身を除く): 430505910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 16901, 33802, 50703, 84505, 101406, 118307, 152109, 169010, 236614, 253515, 304218, 321119, 354921, 507030, 591535, 642238, 709842, 760545, 963357, 1064763, 1183070, 1521090, 1605595, 1774605, 1926714, 2129526, 2247833, 2890071, 3211190, 3549210, 4495666, 4816785, 5323815, 5780142, 6743499, 9633570, 10647630, 11239165, 13486998, 14450355, 20230497, 22478330, 28900710, 33717495, 40460994, 67434990, 101152485, 202304970]

約数ペア:

[(1, 202304970), (2, 101152485), (3, 67434990), (5, 40460994), (6, 33717495), (7, 28900710), (9, 22478330), (10, 20230497), (14, 14450355), (15, 13486998), (18, 11239165), (19, 10647630), (21, 9633570), (30, 6743499), (35, 5780142), (38, 5323815), (42, 4816785), (45, 4495666), (57, 3549210), (63, 3211190), (70, 2890071), (90, 2247833), (95, 2129526), (105, 1926714), (114, 1774605), (126, 1605595), (133, 1521090), (171, 1183070), (190, 1064763), (210, 963357), (266, 760545), (285, 709842), (315, 642238), (342, 591535), (399, 507030), (570, 354921), (630, 321119), (665, 304218), (798, 253515), (855, 236614), (1197, 169010), (1330, 152109), (1710, 118307), (1995, 101406), (2394, 84505), (3990, 50703), (5985, 33802), (11970, 16901)]