49396964220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{434909}}^1$

素因数の和:435555

約数の個数: 72

約数和(自身を含む): 150075263520

約数和(自身を除く): 100678299300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 631, 1262, 1893, 2524, 3155, 3786, 5679, 6310, 7572, 9465, 11358, 12620, 18930, 22716, 28395, 37860, 56790, 113580, 434909, 869818, 1304727, 1739636, 2174545, 2609454, 3914181, 4349090, 5218908, 6523635, 7828362, 8698180, 13047270, 15656724, 19570905, 26094540, 39141810, 78283620, 274427579, 548855158, 823282737, 1097710316, 1372137895, 1646565474, 2469848211, 2744275790, 3293130948, 4116413685, 4939696422, 5488551580, 8232827370, 9879392844, 12349241055, 16465654740, 24698482110, 49396964220]

約数ペア:

[(1, 49396964220), (2, 24698482110), (3, 16465654740), (4, 12349241055), (5, 9879392844), (6, 8232827370), (9, 5488551580), (10, 4939696422), (12, 4116413685), (15, 3293130948), (18, 2744275790), (20, 2469848211), (30, 1646565474), (36, 1372137895), (45, 1097710316), (60, 823282737), (90, 548855158), (180, 274427579), (631, 78283620), (1262, 39141810), (1893, 26094540), (2524, 19570905), (3155, 15656724), (3786, 13047270), (5679, 8698180), (6310, 7828362), (7572, 6523635), (9465, 5218908), (11358, 4349090), (12620, 3914181), (18930, 2609454), (22716, 2174545), (28395, 1739636), (37860, 1304727), (56790, 869818), (113580, 434909)]