181195540020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2952029}}^1$

素因数の和:2952086

約数の個数: 144

約数和(自身を含む): 618934417920

約数和(自身を除く): 437738877900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2790, 3069, 3410, 4092, 5115, 5580, 6138, 6820, 10230, 12276, 15345, 20460, 30690, 61380, 2952029, 5904058, 8856087, 11808116, 14760145, 17712174, 26568261, 29520290, 32472319, 35424348, 44280435, 53136522, 59040580, 64944638, 88560870, 91512899, 97416957, 106273044, 129889276, 132841305, 162361595, 177121740, 183025798, 194833914, 265682610, 274538697, 292250871, 324723190, 366051596, 389667828, 457564495, 487084785, 531365220, 549077394, 584501742, 649446380, 823616091, 915128990, 974169570, 1006641889, 1098154788, 1169003484, 1372693485, 1461254355, 1647232182, 1830257980, 1948339140, 2013283778, 2745386970, 2922508710, 3019925667, 3294464364, 4026567556, 4118080455, 5033209445, 5490773940, 5845017420, 6039851334, 8236160910, 9059777001, 10066418890, 12079702668, 15099628335, 16472321820, 18119554002, 20132837780, 30199256670, 36239108004, 45298885005, 60398513340, 90597770010, 181195540020]

約数ペア:

[(1, 181195540020), (2, 90597770010), (3, 60398513340), (4, 45298885005), (5, 36239108004), (6, 30199256670), (9, 20132837780), (10, 18119554002), (11, 16472321820), (12, 15099628335), (15, 12079702668), (18, 10066418890), (20, 9059777001), (22, 8236160910), (30, 6039851334), (31, 5845017420), (33, 5490773940), (36, 5033209445), (44, 4118080455), (45, 4026567556), (55, 3294464364), (60, 3019925667), (62, 2922508710), (66, 2745386970), (90, 2013283778), (93, 1948339140), (99, 1830257980), (110, 1647232182), (124, 1461254355), (132, 1372693485), (155, 1169003484), (165, 1098154788), (180, 1006641889), (186, 974169570), (198, 915128990), (220, 823616091), (279, 649446380), (310, 584501742), (330, 549077394), (341, 531365220), (372, 487084785), (396, 457564495), (465, 389667828), (495, 366051596), (558, 324723190), (620, 292250871), (660, 274538697), (682, 265682610), (930, 194833914), (990, 183025798), (1023, 177121740), (1116, 162361595), (1364, 132841305), (1395, 129889276), (1705, 106273044), (1860, 97416957), (1980, 91512899), (2046, 88560870), (2790, 64944638), (3069, 59040580), (3410, 53136522), (4092, 44280435), (5115, 35424348), (5580, 32472319), (6138, 29520290), (6820, 26568261), (10230, 17712174), (12276, 14760145), (15345, 11808116), (20460, 8856087), (30690, 5904058), (61380, 2952029)]