315034524

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 959795200

約数和(自身を除く): 644760676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 343, 372, 434, 441, 558, 588, 651, 686, 823, 868, 882, 1029, 1116, 1302, 1372, 1519, 1646, 1764, 1953, 2058, 2469, 2604, 3038, 3087, 3292, 3906, 4116, 4557, 4938, 5761, 6076, 6174, 7407, 7812, 9114, 9876, 10633, 11522, 12348, 13671, 14814, 17283, 18228, 21266, 23044, 25513, 27342, 29628, 31899, 34566, 40327, 42532, 51026, 51849, 54684, 63798, 69132, 76539, 80654, 95697, 102052, 103698, 120981, 127596, 153078, 161308, 178591, 191394, 207396, 229617, 241962, 282289, 306156, 357182, 362943, 382788, 459234, 483924, 535773, 564578, 714364, 725886, 846867, 918468, 1071546, 1129156, 1250137, 1451772, 1607319, 1693734, 2143092, 2500274, 2540601, 3214638, 3387468, 3750411, 5000548, 5081202, 6429276, 7500822, 8750959, 10162404, 11251233, 15001644, 17501918, 22502466, 26252877, 35003836, 45004932, 52505754, 78758631, 105011508, 157517262, 315034524]

約数ペア:

[(1, 315034524), (2, 157517262), (3, 105011508), (4, 78758631), (6, 52505754), (7, 45004932), (9, 35003836), (12, 26252877), (14, 22502466), (18, 17501918), (21, 15001644), (28, 11251233), (31, 10162404), (36, 8750959), (42, 7500822), (49, 6429276), (62, 5081202), (63, 5000548), (84, 3750411), (93, 3387468), (98, 3214638), (124, 2540601), (126, 2500274), (147, 2143092), (186, 1693734), (196, 1607319), (217, 1451772), (252, 1250137), (279, 1129156), (294, 1071546), (343, 918468), (372, 846867), (434, 725886), (441, 714364), (558, 564578), (588, 535773), (651, 483924), (686, 459234), (823, 382788), (868, 362943), (882, 357182), (1029, 306156), (1116, 282289), (1302, 241962), (1372, 229617), (1519, 207396), (1646, 191394), (1764, 178591), (1953, 161308), (2058, 153078), (2469, 127596), (2604, 120981), (3038, 103698), (3087, 102052), (3292, 95697), (3906, 80654), (4116, 76539), (4557, 69132), (4938, 63798), (5761, 54684), (6076, 51849), (6174, 51026), (7407, 42532), (7812, 40327), (9114, 34566), (9876, 31899), (10633, 29628), (11522, 27342), (12348, 25513), (13671, 23044), (14814, 21266), (17283, 18228)]