72316672740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{243343}}^1$

素因数の和:243498

約数の個数: 144

約数和(自身を含む): 238095556608

約数和(自身を除く): 165778883868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4572, 4953, 5715, 6604, 7620, 8255, 9906, 11430, 14859, 16510, 19812, 22860, 24765, 29718, 33020, 49530, 59436, 74295, 99060, 148590, 243343, 297180, 486686, 730029, 973372, 1216715, 1460058, 2190087, 2433430, 2920116, 3163459, 3650145, 4380174, 4866860, 6326918, 7300290, 8760348, 9490377, 10950435, 12653836, 14600580, 15817295, 18980754, 21900870, 28471131, 30904561, 31634590, 37961508, 43801740, 47451885, 56942262, 61809122, 63269180, 92713683, 94903770, 113884524, 123618244, 142355655, 154522805, 185427366, 189807540, 278141049, 284711310, 309045610, 370854732, 401759293, 463568415, 556282098, 569422620, 618091220, 803518586, 927136830, 1112564196, 1205277879, 1390705245, 1607037172, 1854273660, 2008796465, 2410555758, 2781410490, 3615833637, 4017592930, 4821111516, 5562820980, 6026389395, 7231667274, 8035185860, 12052778790, 14463334548, 18079168185, 24105557580, 36158336370, 72316672740]

約数ペア:

[(1, 72316672740), (2, 36158336370), (3, 24105557580), (4, 18079168185), (5, 14463334548), (6, 12052778790), (9, 8035185860), (10, 7231667274), (12, 6026389395), (13, 5562820980), (15, 4821111516), (18, 4017592930), (20, 3615833637), (26, 2781410490), (30, 2410555758), (36, 2008796465), (39, 1854273660), (45, 1607037172), (52, 1390705245), (60, 1205277879), (65, 1112564196), (78, 927136830), (90, 803518586), (117, 618091220), (127, 569422620), (130, 556282098), (156, 463568415), (180, 401759293), (195, 370854732), (234, 309045610), (254, 284711310), (260, 278141049), (381, 189807540), (390, 185427366), (468, 154522805), (508, 142355655), (585, 123618244), (635, 113884524), (762, 94903770), (780, 92713683), (1143, 63269180), (1170, 61809122), (1270, 56942262), (1524, 47451885), (1651, 43801740), (1905, 37961508), (2286, 31634590), (2340, 30904561), (2540, 28471131), (3302, 21900870), (3810, 18980754), (4572, 15817295), (4953, 14600580), (5715, 12653836), (6604, 10950435), (7620, 9490377), (8255, 8760348), (9906, 7300290), (11430, 6326918), (14859, 4866860), (16510, 4380174), (19812, 3650145), (22860, 3163459), (24765, 2920116), (29718, 2433430), (33020, 2190087), (49530, 1460058), (59436, 1216715), (74295, 973372), (99060, 730029), (148590, 486686), (243343, 297180)]