315619260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25169}}^1$

素因数の和:25211

約数の個数: 96

約数和(自身を含む): 1014854400

約数和(自身を除く): 699235140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 25169, 50338, 75507, 100676, 125845, 151014, 251690, 276859, 302028, 377535, 478211, 503380, 553718, 755070, 830577, 956422, 1107436, 1384295, 1434633, 1510140, 1661154, 1912844, 2391055, 2768590, 2869266, 3322308, 4152885, 4782110, 5260321, 5537180, 5738532, 7173165, 8305770, 9564220, 10520642, 14346330, 15780963, 16611540, 21041284, 26301605, 28692660, 31561926, 52603210, 63123852, 78904815, 105206420, 157809630, 315619260]

約数ペア:

[(1, 315619260), (2, 157809630), (3, 105206420), (4, 78904815), (5, 63123852), (6, 52603210), (10, 31561926), (11, 28692660), (12, 26301605), (15, 21041284), (19, 16611540), (20, 15780963), (22, 14346330), (30, 10520642), (33, 9564220), (38, 8305770), (44, 7173165), (55, 5738532), (57, 5537180), (60, 5260321), (66, 4782110), (76, 4152885), (95, 3322308), (110, 2869266), (114, 2768590), (132, 2391055), (165, 1912844), (190, 1661154), (209, 1510140), (220, 1434633), (228, 1384295), (285, 1107436), (330, 956422), (380, 830577), (418, 755070), (570, 553718), (627, 503380), (660, 478211), (836, 377535), (1045, 302028), (1140, 276859), (1254, 251690), (2090, 151014), (2508, 125845), (3135, 100676), (4180, 75507), (6270, 50338), (12540, 25169)]