156975940590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{217361}}^1$

素因数の和:217578

約数の個数: 128

約数和(自身を含む): 455729863680

約数和(自身を除く): 298753923090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 181, 190, 210, 266, 285, 362, 399, 543, 570, 665, 798, 905, 1086, 1267, 1330, 1810, 1995, 2534, 2715, 3439, 3801, 3990, 5430, 6335, 6878, 7602, 10317, 12670, 17195, 19005, 20634, 24073, 34390, 38010, 48146, 51585, 72219, 103170, 120365, 144438, 217361, 240730, 361095, 434722, 652083, 722190, 1086805, 1304166, 1521527, 2173610, 3043054, 3260415, 4129859, 4564581, 6520830, 7607635, 8259718, 9129162, 12389577, 15215270, 20649295, 22822905, 24779154, 28909013, 39342341, 41298590, 45645810, 57818026, 61947885, 78684682, 86727039, 118027023, 123895770, 144545065, 173454078, 196711705, 236054046, 275396387, 289090130, 393423410, 433635195, 550792774, 590135115, 747504479, 826189161, 867270390, 1180270230, 1376981935, 1495008958, 1652378322, 2242513437, 2753963870, 3737522395, 4130945805, 4485026874, 5232531353, 7475044790, 8261891610, 10465062706, 11212567185, 15697594059, 22425134370, 26162656765, 31395188118, 52325313530, 78487970295, 156975940590]

約数ペア:

[(1, 156975940590), (2, 78487970295), (3, 52325313530), (5, 31395188118), (6, 26162656765), (7, 22425134370), (10, 15697594059), (14, 11212567185), (15, 10465062706), (19, 8261891610), (21, 7475044790), (30, 5232531353), (35, 4485026874), (38, 4130945805), (42, 3737522395), (57, 2753963870), (70, 2242513437), (95, 1652378322), (105, 1495008958), (114, 1376981935), (133, 1180270230), (181, 867270390), (190, 826189161), (210, 747504479), (266, 590135115), (285, 550792774), (362, 433635195), (399, 393423410), (543, 289090130), (570, 275396387), (665, 236054046), (798, 196711705), (905, 173454078), (1086, 144545065), (1267, 123895770), (1330, 118027023), (1810, 86727039), (1995, 78684682), (2534, 61947885), (2715, 57818026), (3439, 45645810), (3801, 41298590), (3990, 39342341), (5430, 28909013), (6335, 24779154), (6878, 22822905), (7602, 20649295), (10317, 15215270), (12670, 12389577), (17195, 9129162), (19005, 8259718), (20634, 7607635), (24073, 6520830), (34390, 4564581), (38010, 4129859), (48146, 3260415), (51585, 3043054), (72219, 2173610), (103170, 1521527), (120365, 1304166), (144438, 1086805), (217361, 722190), (240730, 652083), (361095, 434722)]