90244110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 256089600

約数和(自身を除く): 165845490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 37, 38, 55, 57, 66, 74, 95, 110, 111, 114, 165, 185, 190, 209, 222, 285, 330, 370, 389, 407, 418, 555, 570, 627, 703, 778, 814, 1045, 1110, 1167, 1221, 1254, 1406, 1945, 2035, 2090, 2109, 2334, 2442, 3135, 3515, 3890, 4070, 4218, 4279, 5835, 6105, 6270, 7030, 7391, 7733, 8558, 10545, 11670, 12210, 12837, 14393, 14782, 15466, 21090, 21395, 22173, 23199, 25674, 28786, 36955, 38665, 42790, 43179, 44346, 46398, 64185, 71965, 73910, 77330, 81301, 86358, 110865, 115995, 128370, 143930, 158323, 162602, 215895, 221730, 231990, 243903, 273467, 316646, 406505, 431790, 474969, 487806, 546934, 791615, 813010, 820401, 949938, 1219515, 1367335, 1583230, 1640802, 2374845, 2439030, 2734670, 3008137, 4102005, 4749690, 6016274, 8204010, 9024411, 15040685, 18048822, 30081370, 45122055, 90244110]

約数ペア:

[(1, 90244110), (2, 45122055), (3, 30081370), (5, 18048822), (6, 15040685), (10, 9024411), (11, 8204010), (15, 6016274), (19, 4749690), (22, 4102005), (30, 3008137), (33, 2734670), (37, 2439030), (38, 2374845), (55, 1640802), (57, 1583230), (66, 1367335), (74, 1219515), (95, 949938), (110, 820401), (111, 813010), (114, 791615), (165, 546934), (185, 487806), (190, 474969), (209, 431790), (222, 406505), (285, 316646), (330, 273467), (370, 243903), (389, 231990), (407, 221730), (418, 215895), (555, 162602), (570, 158323), (627, 143930), (703, 128370), (778, 115995), (814, 110865), (1045, 86358), (1110, 81301), (1167, 77330), (1221, 73910), (1254, 71965), (1406, 64185), (1945, 46398), (2035, 44346), (2090, 43179), (2109, 42790), (2334, 38665), (2442, 36955), (3135, 28786), (3515, 25674), (3890, 23199), (4070, 22173), (4218, 21395), (4279, 21090), (5835, 15466), (6105, 14782), (6270, 14393), (7030, 12837), (7391, 12210), (7733, 11670), (8558, 10545)]