241021404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 697132800

約数和(自身を除く): 456111396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 37, 39, 52, 62, 74, 78, 93, 111, 117, 124, 148, 156, 186, 222, 234, 279, 333, 372, 403, 444, 449, 468, 481, 558, 666, 806, 898, 962, 1116, 1147, 1209, 1332, 1347, 1443, 1612, 1796, 1924, 2294, 2418, 2694, 2886, 3441, 3627, 4041, 4329, 4588, 4836, 5388, 5772, 5837, 6882, 7254, 8082, 8658, 10323, 11674, 13764, 13919, 14508, 14911, 16164, 16613, 17316, 17511, 20646, 23348, 27838, 29822, 33226, 35022, 41292, 41757, 44733, 49839, 52533, 55676, 59644, 66452, 70044, 83514, 89466, 99678, 105066, 125271, 134199, 149517, 167028, 178932, 180947, 199356, 210132, 215969, 250542, 268398, 299034, 361894, 431938, 501084, 515003, 536796, 542841, 598068, 647907, 723788, 863876, 1030006, 1085682, 1295814, 1545009, 1628523, 1943721, 2060012, 2171364, 2591628, 3090018, 3257046, 3887442, 4635027, 6180036, 6514092, 6695039, 7774884, 9270054, 13390078, 18540108, 20085117, 26780156, 40170234, 60255351, 80340468, 120510702, 241021404]

約数ペア:

[(1, 241021404), (2, 120510702), (3, 80340468), (4, 60255351), (6, 40170234), (9, 26780156), (12, 20085117), (13, 18540108), (18, 13390078), (26, 9270054), (31, 7774884), (36, 6695039), (37, 6514092), (39, 6180036), (52, 4635027), (62, 3887442), (74, 3257046), (78, 3090018), (93, 2591628), (111, 2171364), (117, 2060012), (124, 1943721), (148, 1628523), (156, 1545009), (186, 1295814), (222, 1085682), (234, 1030006), (279, 863876), (333, 723788), (372, 647907), (403, 598068), (444, 542841), (449, 536796), (468, 515003), (481, 501084), (558, 431938), (666, 361894), (806, 299034), (898, 268398), (962, 250542), (1116, 215969), (1147, 210132), (1209, 199356), (1332, 180947), (1347, 178932), (1443, 167028), (1612, 149517), (1796, 134199), (1924, 125271), (2294, 105066), (2418, 99678), (2694, 89466), (2886, 83514), (3441, 70044), (3627, 66452), (4041, 59644), (4329, 55676), (4588, 52533), (4836, 49839), (5388, 44733), (5772, 41757), (5837, 41292), (6882, 35022), (7254, 33226), (8082, 29822), (8658, 27838), (10323, 23348), (11674, 20646), (13764, 17511), (13919, 17316), (14508, 16613), (14911, 16164)]