149943780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2017}}^1$

素因数の和:2098

約数の個数: 144

約数和(自身を含む): 528877440

約数和(自身を除く): 378933660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2017, 2065, 2124, 2478, 2655, 3540, 3717, 4034, 4130, 4956, 5310, 6051, 6195, 7434, 8068, 8260, 10085, 10620, 12102, 12390, 14119, 14868, 18153, 18585, 20170, 24204, 24780, 28238, 30255, 36306, 37170, 40340, 42357, 56476, 60510, 70595, 72612, 74340, 84714, 90765, 119003, 121020, 127071, 141190, 169428, 181530, 211785, 238006, 254142, 282380, 357009, 363060, 423570, 476012, 508284, 595015, 635355, 714018, 833021, 847140, 1071027, 1190030, 1270710, 1428036, 1666042, 1785045, 2142054, 2380060, 2499063, 2541420, 3332084, 3570090, 4165105, 4284108, 4998126, 5355135, 7140180, 7497189, 8330210, 9996252, 10710270, 12495315, 14994378, 16660420, 21420540, 24990630, 29988756, 37485945, 49981260, 74971890, 149943780]

約数ペア:

[(1, 149943780), (2, 74971890), (3, 49981260), (4, 37485945), (5, 29988756), (6, 24990630), (7, 21420540), (9, 16660420), (10, 14994378), (12, 12495315), (14, 10710270), (15, 9996252), (18, 8330210), (20, 7497189), (21, 7140180), (28, 5355135), (30, 4998126), (35, 4284108), (36, 4165105), (42, 3570090), (45, 3332084), (59, 2541420), (60, 2499063), (63, 2380060), (70, 2142054), (84, 1785045), (90, 1666042), (105, 1428036), (118, 1270710), (126, 1190030), (140, 1071027), (177, 847140), (180, 833021), (210, 714018), (236, 635355), (252, 595015), (295, 508284), (315, 476012), (354, 423570), (413, 363060), (420, 357009), (531, 282380), (590, 254142), (630, 238006), (708, 211785), (826, 181530), (885, 169428), (1062, 141190), (1180, 127071), (1239, 121020), (1260, 119003), (1652, 90765), (1770, 84714), (2017, 74340), (2065, 72612), (2124, 70595), (2478, 60510), (2655, 56476), (3540, 42357), (3717, 40340), (4034, 37170), (4130, 36306), (4956, 30255), (5310, 28238), (6051, 24780), (6195, 24204), (7434, 20170), (8068, 18585), (8260, 18153), (10085, 14868), (10620, 14119), (12102, 12390)]