622900980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 216

約数和(自身を含む): 2110156776

約数和(自身を除く): 1487255796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 277, 279, 310, 372, 390, 403, 465, 468, 554, 558, 585, 620, 780, 806, 831, 930, 961, 1108, 1116, 1170, 1209, 1385, 1395, 1612, 1662, 1860, 1922, 2015, 2340, 2418, 2493, 2770, 2790, 2883, 3324, 3601, 3627, 3844, 4030, 4155, 4805, 4836, 4986, 5540, 5580, 5766, 6045, 7202, 7254, 8060, 8310, 8587, 8649, 9610, 9972, 10803, 11532, 12090, 12465, 12493, 14404, 14415, 14508, 16620, 17174, 17298, 18005, 18135, 19220, 21606, 24180, 24930, 24986, 25761, 28830, 32409, 34348, 34596, 36010, 36270, 37479, 42935, 43212, 43245, 49860, 49972, 51522, 54015, 57660, 62465, 64818, 72020, 72540, 74958, 77283, 85870, 86490, 103044, 108030, 111631, 112437, 124930, 128805, 129636, 149916, 154566, 162045, 171740, 172980, 187395, 216060, 223262, 224874, 249860, 257610, 266197, 309132, 324090, 334893, 374790, 386415, 446524, 449748, 515220, 532394, 558155, 562185, 648180, 669786, 749580, 772830, 798591, 1004679, 1064788, 1116310, 1124370, 1330985, 1339572, 1545660, 1597182, 1674465, 2009358, 2232620, 2248740, 2395773, 2661970, 3194364, 3348930, 3460561, 3992955, 4018716, 4791546, 5023395, 5323940, 6697860, 6921122, 7985910, 9583092, 10046790, 10381683, 11978865, 13842244, 15971820, 17302805, 20093580, 20763366, 23957730, 31145049, 34605610, 41526732, 47915460, 51908415, 62290098, 69211220, 103816830, 124580196, 155725245, 207633660, 311450490, 622900980]

約数ペア:

[(1, 622900980), (2, 311450490), (3, 207633660), (4, 155725245), (5, 124580196), (6, 103816830), (9, 69211220), (10, 62290098), (12, 51908415), (13, 47915460), (15, 41526732), (18, 34605610), (20, 31145049), (26, 23957730), (30, 20763366), (31, 20093580), (36, 17302805), (39, 15971820), (45, 13842244), (52, 11978865), (60, 10381683), (62, 10046790), (65, 9583092), (78, 7985910), (90, 6921122), (93, 6697860), (117, 5323940), (124, 5023395), (130, 4791546), (155, 4018716), (156, 3992955), (180, 3460561), (186, 3348930), (195, 3194364), (234, 2661970), (260, 2395773), (277, 2248740), (279, 2232620), (310, 2009358), (372, 1674465), (390, 1597182), (403, 1545660), (465, 1339572), (468, 1330985), (554, 1124370), (558, 1116310), (585, 1064788), (620, 1004679), (780, 798591), (806, 772830), (831, 749580), (930, 669786), (961, 648180), (1108, 562185), (1116, 558155), (1170, 532394), (1209, 515220), (1385, 449748), (1395, 446524), (1612, 386415), (1662, 374790), (1860, 334893), (1922, 324090), (2015, 309132), (2340, 266197), (2418, 257610), (2493, 249860), (2770, 224874), (2790, 223262), (2883, 216060), (3324, 187395), (3601, 172980), (3627, 171740), (3844, 162045), (4030, 154566), (4155, 149916), (4805, 129636), (4836, 128805), (4986, 124930), (5540, 112437), (5580, 111631), (5766, 108030), (6045, 103044), (7202, 86490), (7254, 85870), (8060, 77283), (8310, 74958), (8587, 72540), (8649, 72020), (9610, 64818), (9972, 62465), (10803, 57660), (11532, 54015), (12090, 51522), (12465, 49972), (12493, 49860), (14404, 43245), (14415, 43212), (14508, 42935), (16620, 37479), (17174, 36270), (17298, 36010), (18005, 34596), (18135, 34348), (19220, 32409), (21606, 28830), (24180, 25761), (24930, 24986)]