204490710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9587}}^1$

素因数の和:9682

約数の個数: 64

約数和(自身を含む): 552268800

約数和(自身を除く): 347778090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 9587, 10665, 19174, 21330, 28761, 47935, 57522, 86283, 95870, 143805, 172566, 258849, 287610, 431415, 517698, 757373, 862830, 1294245, 1514746, 2272119, 2588490, 3786865, 4544238, 6816357, 7573730, 11360595, 13632714, 20449071, 22721190, 34081785, 40898142, 68163570, 102245355, 204490710]

約数ペア:

[(1, 204490710), (2, 102245355), (3, 68163570), (5, 40898142), (6, 34081785), (9, 22721190), (10, 20449071), (15, 13632714), (18, 11360595), (27, 7573730), (30, 6816357), (45, 4544238), (54, 3786865), (79, 2588490), (90, 2272119), (135, 1514746), (158, 1294245), (237, 862830), (270, 757373), (395, 517698), (474, 431415), (711, 287610), (790, 258849), (1185, 172566), (1422, 143805), (2133, 95870), (2370, 86283), (3555, 57522), (4266, 47935), (7110, 28761), (9587, 21330), (10665, 19174)]