605859660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15511}}^1$

素因数の和:15564

約数の個数: 144

約数和(自身を含む): 2168205312

約数和(自身を除く): 1562345652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 15511, 19530, 31022, 39060, 46533, 62044, 77555, 93066, 108577, 139599, 155110, 186132, 217154, 232665, 279198, 310220, 325731, 434308, 465330, 480841, 542885, 558396, 651462, 697995, 930660, 961682, 977193, 1085770, 1302924, 1395990, 1442523, 1628655, 1923364, 1954386, 2171540, 2404205, 2791980, 2885046, 3257310, 3365887, 3908772, 4327569, 4808410, 4885965, 5770092, 6514620, 6731774, 7212615, 8655138, 9616820, 9771930, 10097661, 13463548, 14425230, 16829435, 17310276, 19543860, 20195322, 21637845, 28850460, 30292983, 33658870, 40390644, 43275690, 50488305, 60585966, 67317740, 86551380, 100976610, 121171932, 151464915, 201953220, 302929830, 605859660]

約数ペア:

[(1, 605859660), (2, 302929830), (3, 201953220), (4, 151464915), (5, 121171932), (6, 100976610), (7, 86551380), (9, 67317740), (10, 60585966), (12, 50488305), (14, 43275690), (15, 40390644), (18, 33658870), (20, 30292983), (21, 28850460), (28, 21637845), (30, 20195322), (31, 19543860), (35, 17310276), (36, 16829435), (42, 14425230), (45, 13463548), (60, 10097661), (62, 9771930), (63, 9616820), (70, 8655138), (84, 7212615), (90, 6731774), (93, 6514620), (105, 5770092), (124, 4885965), (126, 4808410), (140, 4327569), (155, 3908772), (180, 3365887), (186, 3257310), (210, 2885046), (217, 2791980), (252, 2404205), (279, 2171540), (310, 1954386), (315, 1923364), (372, 1628655), (420, 1442523), (434, 1395990), (465, 1302924), (558, 1085770), (620, 977193), (630, 961682), (651, 930660), (868, 697995), (930, 651462), (1085, 558396), (1116, 542885), (1260, 480841), (1302, 465330), (1395, 434308), (1860, 325731), (1953, 310220), (2170, 279198), (2604, 232665), (2790, 217154), (3255, 186132), (3906, 155110), (4340, 139599), (5580, 108577), (6510, 93066), (7812, 77555), (9765, 62044), (13020, 46533), (15511, 39060), (19530, 31022)]