550541160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9049}}^1$

素因数の和:9092

約数の個数: 144

約数和(自身を含む): 1937695500

約数和(自身を除く): 1387154340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 9049, 10140, 12168, 15210, 18098, 20280, 27147, 30420, 36196, 45245, 54294, 60840, 72392, 81441, 90490, 108588, 117637, 135735, 162882, 180980, 217176, 235274, 271470, 325764, 352911, 361960, 407205, 470548, 542940, 588185, 651528, 705822, 814410, 941096, 1058733, 1085880, 1176370, 1411644, 1529281, 1628820, 1764555, 2117466, 2352740, 2823288, 3058562, 3257640, 3529110, 4234932, 4587843, 4705480, 5293665, 6117124, 7058220, 7646405, 8469864, 9175686, 10587330, 12234248, 13763529, 14116440, 15292810, 18351372, 21174660, 22939215, 27527058, 30585620, 36702744, 42349320, 45878430, 55054116, 61171240, 68817645, 91756860, 110108232, 137635290, 183513720, 275270580, 550541160]

約数ペア:

[(1, 550541160), (2, 275270580), (3, 183513720), (4, 137635290), (5, 110108232), (6, 91756860), (8, 68817645), (9, 61171240), (10, 55054116), (12, 45878430), (13, 42349320), (15, 36702744), (18, 30585620), (20, 27527058), (24, 22939215), (26, 21174660), (30, 18351372), (36, 15292810), (39, 14116440), (40, 13763529), (45, 12234248), (52, 10587330), (60, 9175686), (65, 8469864), (72, 7646405), (78, 7058220), (90, 6117124), (104, 5293665), (117, 4705480), (120, 4587843), (130, 4234932), (156, 3529110), (169, 3257640), (180, 3058562), (195, 2823288), (234, 2352740), (260, 2117466), (312, 1764555), (338, 1628820), (360, 1529281), (390, 1411644), (468, 1176370), (507, 1085880), (520, 1058733), (585, 941096), (676, 814410), (780, 705822), (845, 651528), (936, 588185), (1014, 542940), (1170, 470548), (1352, 407205), (1521, 361960), (1560, 352911), (1690, 325764), (2028, 271470), (2340, 235274), (2535, 217176), (3042, 180980), (3380, 162882), (4056, 135735), (4680, 117637), (5070, 108588), (6084, 90490), (6760, 81441), (7605, 72392), (9049, 60840), (10140, 54294), (12168, 45245), (15210, 36196), (18098, 30420), (20280, 27147)]