186850020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 627572736

約数和(自身を除く): 440722716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 113, 124, 127, 140, 155, 186, 210, 217, 226, 254, 310, 339, 372, 381, 420, 434, 452, 465, 508, 565, 620, 635, 651, 678, 762, 791, 868, 889, 930, 1085, 1130, 1270, 1302, 1356, 1524, 1582, 1695, 1778, 1860, 1905, 2170, 2260, 2373, 2540, 2604, 2667, 3164, 3255, 3390, 3503, 3556, 3810, 3937, 3955, 4340, 4445, 4746, 5334, 6510, 6780, 7006, 7620, 7874, 7910, 8890, 9492, 10509, 10668, 11811, 11865, 13020, 13335, 14012, 14351, 15748, 15820, 17515, 17780, 19685, 21018, 23622, 23730, 24521, 26670, 27559, 28702, 35030, 39370, 42036, 43053, 47244, 47460, 49042, 52545, 53340, 55118, 57404, 59055, 70060, 71755, 73563, 78740, 82677, 86106, 98084, 100457, 105090, 110236, 118110, 122605, 137795, 143510, 147126, 165354, 172212, 200914, 210180, 215265, 236220, 245210, 275590, 287020, 294252, 301371, 330708, 367815, 401828, 413385, 430530, 444881, 490420, 502285, 551180, 602742, 735630, 826770, 861060, 889762, 1004570, 1205484, 1334643, 1471260, 1506855, 1653540, 1779524, 2009140, 2224405, 2669286, 3013710, 3114167, 4448810, 5338572, 6027420, 6228334, 6673215, 8897620, 9342501, 12456668, 13346430, 15570835, 18685002, 26692860, 31141670, 37370004, 46712505, 62283340, 93425010, 186850020]

約数ペア:

[(1, 186850020), (2, 93425010), (3, 62283340), (4, 46712505), (5, 37370004), (6, 31141670), (7, 26692860), (10, 18685002), (12, 15570835), (14, 13346430), (15, 12456668), (20, 9342501), (21, 8897620), (28, 6673215), (30, 6228334), (31, 6027420), (35, 5338572), (42, 4448810), (60, 3114167), (62, 3013710), (70, 2669286), (84, 2224405), (93, 2009140), (105, 1779524), (113, 1653540), (124, 1506855), (127, 1471260), (140, 1334643), (155, 1205484), (186, 1004570), (210, 889762), (217, 861060), (226, 826770), (254, 735630), (310, 602742), (339, 551180), (372, 502285), (381, 490420), (420, 444881), (434, 430530), (452, 413385), (465, 401828), (508, 367815), (565, 330708), (620, 301371), (635, 294252), (651, 287020), (678, 275590), (762, 245210), (791, 236220), (868, 215265), (889, 210180), (930, 200914), (1085, 172212), (1130, 165354), (1270, 147126), (1302, 143510), (1356, 137795), (1524, 122605), (1582, 118110), (1695, 110236), (1778, 105090), (1860, 100457), (1905, 98084), (2170, 86106), (2260, 82677), (2373, 78740), (2540, 73563), (2604, 71755), (2667, 70060), (3164, 59055), (3255, 57404), (3390, 55118), (3503, 53340), (3556, 52545), (3810, 49042), (3937, 47460), (3955, 47244), (4340, 43053), (4445, 42036), (4746, 39370), (5334, 35030), (6510, 28702), (6780, 27559), (7006, 26670), (7620, 24521), (7874, 23730), (7910, 23622), (8890, 21018), (9492, 19685), (10509, 17780), (10668, 17515), (11811, 15820), (11865, 15748), (13020, 14351), (13335, 14012)]