125157560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 326062800

約数和(自身を除く): 200905240

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 605, 760, 836, 968, 1045, 1210, 1361, 1672, 2090, 2299, 2420, 2722, 4180, 4598, 4840, 5444, 6805, 8360, 9196, 10888, 11495, 13610, 14971, 18392, 22990, 25859, 27220, 29942, 45980, 51718, 54440, 59884, 74855, 91960, 103436, 119768, 129295, 149710, 164681, 206872, 258590, 284449, 299420, 329362, 517180, 568898, 598840, 658724, 823405, 1034360, 1137796, 1317448, 1422245, 1646810, 2275592, 2844490, 3128939, 3293620, 5688980, 6257878, 6587240, 11377960, 12515756, 15644695, 25031512, 31289390, 62578780, 125157560]

約数ペア:

[(1, 125157560), (2, 62578780), (4, 31289390), (5, 25031512), (8, 15644695), (10, 12515756), (11, 11377960), (19, 6587240), (20, 6257878), (22, 5688980), (38, 3293620), (40, 3128939), (44, 2844490), (55, 2275592), (76, 1646810), (88, 1422245), (95, 1317448), (110, 1137796), (121, 1034360), (152, 823405), (190, 658724), (209, 598840), (220, 568898), (242, 517180), (380, 329362), (418, 299420), (440, 284449), (484, 258590), (605, 206872), (760, 164681), (836, 149710), (968, 129295), (1045, 119768), (1210, 103436), (1361, 91960), (1672, 74855), (2090, 59884), (2299, 54440), (2420, 51718), (2722, 45980), (4180, 29942), (4598, 27220), (4840, 25859), (5444, 22990), (6805, 18392), (8360, 14971), (9196, 13610), (10888, 11495)]