163309770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1193}}^1$

素因数の和:1238

約数の個数: 120

約数和(自身を含む): 475897356

約数和(自身を除く): 312587586

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 270, 338, 351, 390, 405, 507, 585, 702, 810, 845, 1014, 1053, 1170, 1193, 1521, 1690, 1755, 2106, 2386, 2535, 3042, 3510, 3579, 4563, 5070, 5265, 5965, 7158, 7605, 9126, 10530, 10737, 11930, 13689, 15210, 15509, 17895, 21474, 22815, 27378, 31018, 32211, 35790, 45630, 46527, 53685, 64422, 68445, 77545, 93054, 96633, 107370, 136890, 139581, 155090, 161055, 193266, 201617, 232635, 279162, 322110, 403234, 418743, 465270, 483165, 604851, 697905, 837486, 966330, 1008085, 1209702, 1256229, 1395810, 1814553, 2016170, 2093715, 2512458, 3024255, 3629106, 4187430, 5443659, 6048510, 6281145, 9072765, 10887318, 12562290, 16330977, 18145530, 27218295, 32661954, 54436590, 81654885, 163309770]

約数ペア:

[(1, 163309770), (2, 81654885), (3, 54436590), (5, 32661954), (6, 27218295), (9, 18145530), (10, 16330977), (13, 12562290), (15, 10887318), (18, 9072765), (26, 6281145), (27, 6048510), (30, 5443659), (39, 4187430), (45, 3629106), (54, 3024255), (65, 2512458), (78, 2093715), (81, 2016170), (90, 1814553), (117, 1395810), (130, 1256229), (135, 1209702), (162, 1008085), (169, 966330), (195, 837486), (234, 697905), (270, 604851), (338, 483165), (351, 465270), (390, 418743), (405, 403234), (507, 322110), (585, 279162), (702, 232635), (810, 201617), (845, 193266), (1014, 161055), (1053, 155090), (1170, 139581), (1193, 136890), (1521, 107370), (1690, 96633), (1755, 93054), (2106, 77545), (2386, 68445), (2535, 64422), (3042, 53685), (3510, 46527), (3579, 45630), (4563, 35790), (5070, 32211), (5265, 31018), (5965, 27378), (7158, 22815), (7605, 21474), (9126, 17895), (10530, 15509), (10737, 15210), (11930, 13689)]