456075270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1861}}^1$

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 1359408960

約数和(自身を除く): 903333690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 389, 630, 778, 1167, 1861, 1945, 2334, 2723, 3501, 3722, 3890, 5446, 5583, 5835, 7002, 8169, 9305, 11166, 11670, 13027, 13615, 16338, 16749, 17505, 18610, 24507, 26054, 27230, 27915, 33498, 35010, 39081, 40845, 49014, 55830, 65135, 78162, 81690, 83745, 117243, 122535, 130270, 167490, 195405, 234486, 245070, 390810, 586215, 723929, 1172430, 1447858, 2171787, 3619645, 4343574, 5067503, 6515361, 7239290, 10135006, 10858935, 13030722, 15202509, 21717870, 25337515, 30405018, 32576805, 45607527, 50675030, 65153610, 76012545, 91215054, 152025090, 228037635, 456075270]

約数ペア:

[(1, 456075270), (2, 228037635), (3, 152025090), (5, 91215054), (6, 76012545), (7, 65153610), (9, 50675030), (10, 45607527), (14, 32576805), (15, 30405018), (18, 25337515), (21, 21717870), (30, 15202509), (35, 13030722), (42, 10858935), (45, 10135006), (63, 7239290), (70, 6515361), (90, 5067503), (105, 4343574), (126, 3619645), (210, 2171787), (315, 1447858), (389, 1172430), (630, 723929), (778, 586215), (1167, 390810), (1861, 245070), (1945, 234486), (2334, 195405), (2723, 167490), (3501, 130270), (3722, 122535), (3890, 117243), (5446, 83745), (5583, 81690), (5835, 78162), (7002, 65135), (8169, 55830), (9305, 49014), (11166, 40845), (11670, 39081), (13027, 35010), (13615, 33498), (16338, 27915), (16749, 27230), (17505, 26054), (18610, 24507)]