156474360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 600238080

約数和(自身を除く): 443763720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2003, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4006, 4340, 5208, 5580, 6009, 6510, 7812, 8012, 8680, 9765, 10015, 11160, 12018, 13020, 14021, 15624, 16024, 18027, 19530, 20030, 24036, 26040, 28042, 30045, 36054, 39060, 40060, 42063, 48072, 56084, 60090, 62093, 70105, 72108, 78120, 80120, 84126, 90135, 112168, 120180, 124186, 126189, 140210, 144216, 168252, 180270, 186279, 210315, 240360, 248372, 252378, 280420, 310465, 336504, 360540, 372558, 420630, 434651, 496744, 504756, 558837, 560840, 620930, 630945, 721080, 745116, 841260, 869302, 931395, 1009512, 1117674, 1241860, 1261890, 1303953, 1490232, 1682520, 1738604, 1862790, 2173255, 2235348, 2483720, 2523780, 2607906, 2794185, 3477208, 3725580, 3911859, 4346510, 4470696, 5047560, 5215812, 5588370, 6519765, 7451160, 7823718, 8693020, 10431624, 11176740, 13039530, 15647436, 17386040, 19559295, 22353480, 26079060, 31294872, 39118590, 52158120, 78237180, 156474360]

約数ペア:

[(1, 156474360), (2, 78237180), (3, 52158120), (4, 39118590), (5, 31294872), (6, 26079060), (7, 22353480), (8, 19559295), (9, 17386040), (10, 15647436), (12, 13039530), (14, 11176740), (15, 10431624), (18, 8693020), (20, 7823718), (21, 7451160), (24, 6519765), (28, 5588370), (30, 5215812), (31, 5047560), (35, 4470696), (36, 4346510), (40, 3911859), (42, 3725580), (45, 3477208), (56, 2794185), (60, 2607906), (62, 2523780), (63, 2483720), (70, 2235348), (72, 2173255), (84, 1862790), (90, 1738604), (93, 1682520), (105, 1490232), (120, 1303953), (124, 1261890), (126, 1241860), (140, 1117674), (155, 1009512), (168, 931395), (180, 869302), (186, 841260), (210, 745116), (217, 721080), (248, 630945), (252, 620930), (279, 560840), (280, 558837), (310, 504756), (315, 496744), (360, 434651), (372, 420630), (420, 372558), (434, 360540), (465, 336504), (504, 310465), (558, 280420), (620, 252378), (630, 248372), (651, 240360), (744, 210315), (840, 186279), (868, 180270), (930, 168252), (1085, 144216), (1116, 140210), (1240, 126189), (1260, 124186), (1302, 120180), (1395, 112168), (1736, 90135), (1860, 84126), (1953, 80120), (2003, 78120), (2170, 72108), (2232, 70105), (2520, 62093), (2604, 60090), (2790, 56084), (3255, 48072), (3720, 42063), (3906, 40060), (4006, 39060), (4340, 36054), (5208, 30045), (5580, 28042), (6009, 26040), (6510, 24036), (7812, 20030), (8012, 19530), (8680, 18027), (9765, 16024), (10015, 15624), (11160, 14021), (12018, 13020)]