157044974520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{861559}}^1$

素因数の和:861618

約数の個数: 192

約数和(自身を含む): 565734758400

約数和(自身を除く): 408689783880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2604, 2940, 3038, 3255, 3720, 4340, 4557, 5208, 5880, 6076, 6510, 7595, 8680, 9114, 12152, 13020, 15190, 18228, 22785, 26040, 30380, 36456, 45570, 60760, 91140, 182280, 861559, 1723118, 2584677, 3446236, 4307795, 5169354, 6030913, 6892472, 8615590, 10338708, 12061826, 12923385, 17231180, 18092739, 20677416, 24123652, 25846770, 26708329, 30154565, 34462360, 36185478, 42216391, 48247304, 51693540, 53416658, 60309130, 72370956, 80124987, 84432782, 90463695, 103387080, 106833316, 120618260, 126649173, 133541645, 144741912, 160249974, 168865564, 180927390, 186958303, 211081955, 213666632, 241236520, 253298346, 267083290, 320499948, 337731128, 361854780, 373916606, 400624935, 422163910, 506596692, 534166580, 560874909, 633245865, 640999896, 723709560, 747833212, 801249870, 844327820, 934791515, 1013193384, 1068333160, 1121749818, 1266491730, 1308708121, 1495666424, 1602499740, 1688655640, 1869583030, 2243499636, 2532983460, 2617416242, 2804374545, 3204999480, 3739166060, 3926124363, 4486999272, 5065966920, 5234832484, 5608749090, 6543540605, 7478332120, 7852248726, 10469664968, 11217498180, 13087081210, 15704497452, 19630621815, 22434996360, 26174162420, 31408994904, 39261243630, 52348324840, 78522487260, 157044974520]

約数ペア:

[(1, 157044974520), (2, 78522487260), (3, 52348324840), (4, 39261243630), (5, 31408994904), (6, 26174162420), (7, 22434996360), (8, 19630621815), (10, 15704497452), (12, 13087081210), (14, 11217498180), (15, 10469664968), (20, 7852248726), (21, 7478332120), (24, 6543540605), (28, 5608749090), (30, 5234832484), (31, 5065966920), (35, 4486999272), (40, 3926124363), (42, 3739166060), (49, 3204999480), (56, 2804374545), (60, 2617416242), (62, 2532983460), (70, 2243499636), (84, 1869583030), (93, 1688655640), (98, 1602499740), (105, 1495666424), (120, 1308708121), (124, 1266491730), (140, 1121749818), (147, 1068333160), (155, 1013193384), (168, 934791515), (186, 844327820), (196, 801249870), (210, 747833212), (217, 723709560), (245, 640999896), (248, 633245865), (280, 560874909), (294, 534166580), (310, 506596692), (372, 422163910), (392, 400624935), (420, 373916606), (434, 361854780), (465, 337731128), (490, 320499948), (588, 267083290), (620, 253298346), (651, 241236520), (735, 213666632), (744, 211081955), (840, 186958303), (868, 180927390), (930, 168865564), (980, 160249974), (1085, 144741912), (1176, 133541645), (1240, 126649173), (1302, 120618260), (1470, 106833316), (1519, 103387080), (1736, 90463695), (1860, 84432782), (1960, 80124987), (2170, 72370956), (2604, 60309130), (2940, 53416658), (3038, 51693540), (3255, 48247304), (3720, 42216391), (4340, 36185478), (4557, 34462360), (5208, 30154565), (5880, 26708329), (6076, 25846770), (6510, 24123652), (7595, 20677416), (8680, 18092739), (9114, 17231180), (12152, 12923385), (13020, 12061826), (15190, 10338708), (18228, 8615590), (22785, 6892472), (26040, 6030913), (30380, 5169354), (36456, 4307795), (45570, 3446236), (60760, 2584677), (91140, 1723118), (182280, 861559)]