47549070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 129111840

約数和(自身を除く): 81562770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 109, 111, 131, 185, 218, 222, 262, 327, 333, 370, 393, 545, 555, 654, 655, 666, 786, 981, 1090, 1110, 1179, 1310, 1635, 1665, 1962, 1965, 2358, 3270, 3330, 3930, 4033, 4847, 4905, 5895, 8066, 9694, 9810, 11790, 12099, 14279, 14541, 20165, 24198, 24235, 28558, 29082, 36297, 40330, 42837, 43623, 48470, 60495, 71395, 72594, 72705, 85674, 87246, 120990, 128511, 142790, 145410, 181485, 214185, 218115, 257022, 362970, 428370, 436230, 528323, 642555, 1056646, 1285110, 1584969, 2641615, 3169938, 4754907, 5283230, 7924845, 9509814, 15849690, 23774535, 47549070]

約数ペア:

[(1, 47549070), (2, 23774535), (3, 15849690), (5, 9509814), (6, 7924845), (9, 5283230), (10, 4754907), (15, 3169938), (18, 2641615), (30, 1584969), (37, 1285110), (45, 1056646), (74, 642555), (90, 528323), (109, 436230), (111, 428370), (131, 362970), (185, 257022), (218, 218115), (222, 214185), (262, 181485), (327, 145410), (333, 142790), (370, 128511), (393, 120990), (545, 87246), (555, 85674), (654, 72705), (655, 72594), (666, 71395), (786, 60495), (981, 48470), (1090, 43623), (1110, 42837), (1179, 40330), (1310, 36297), (1635, 29082), (1665, 28558), (1962, 24235), (1965, 24198), (2358, 20165), (3270, 14541), (3330, 14279), (3930, 12099), (4033, 11790), (4847, 9810), (4905, 9694), (5895, 8066)]