190086390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4454

約数の個数: 96

約数和(自身を含む): 546751296

約数和(自身を除く): 356664906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2405, 2886, 3330, 4329, 4391, 4810, 7215, 8658, 8782, 13173, 14430, 21645, 21955, 26346, 39519, 43290, 43910, 57083, 65865, 79038, 114166, 131730, 162467, 171249, 197595, 285415, 324934, 342498, 395190, 487401, 513747, 570830, 812335, 856245, 974802, 1027494, 1462203, 1624670, 1712490, 2112071, 2437005, 2568735, 2924406, 4224142, 4874010, 5137470, 6336213, 7311015, 10560355, 12672426, 14622030, 19008639, 21120710, 31681065, 38017278, 63362130, 95043195, 190086390]

約数ペア:

[(1, 190086390), (2, 95043195), (3, 63362130), (5, 38017278), (6, 31681065), (9, 21120710), (10, 19008639), (13, 14622030), (15, 12672426), (18, 10560355), (26, 7311015), (30, 6336213), (37, 5137470), (39, 4874010), (45, 4224142), (65, 2924406), (74, 2568735), (78, 2437005), (90, 2112071), (111, 1712490), (117, 1624670), (130, 1462203), (185, 1027494), (195, 974802), (222, 856245), (234, 812335), (333, 570830), (370, 513747), (390, 487401), (481, 395190), (555, 342498), (585, 324934), (666, 285415), (962, 197595), (1110, 171249), (1170, 162467), (1443, 131730), (1665, 114166), (2405, 79038), (2886, 65865), (3330, 57083), (4329, 43910), (4391, 43290), (4810, 39519), (7215, 26346), (8658, 21955), (8782, 21645), (13173, 14430)]