159076260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 555190272

約数和(自身を除く): 396114012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 191, 210, 252, 315, 382, 420, 573, 630, 661, 764, 955, 1146, 1260, 1322, 1337, 1719, 1910, 1983, 2292, 2644, 2674, 2865, 3305, 3438, 3820, 3966, 4011, 4627, 5348, 5730, 5949, 6610, 6685, 6876, 7932, 8022, 8595, 9254, 9915, 11460, 11898, 12033, 13220, 13370, 13881, 16044, 17190, 18508, 19830, 20055, 23135, 23796, 24066, 26740, 27762, 29745, 34380, 39660, 40110, 41643, 46270, 48132, 55524, 59490, 60165, 69405, 80220, 83286, 92540, 118980, 120330, 126251, 138810, 166572, 208215, 240660, 252502, 277620, 378753, 416430, 505004, 631255, 757506, 832860, 883757, 1136259, 1262510, 1515012, 1767514, 1893765, 2272518, 2525020, 2651271, 3535028, 3787530, 4418785, 4545036, 5302542, 5681295, 7575060, 7953813, 8837570, 10605084, 11362590, 13256355, 15907626, 17675140, 22725180, 26512710, 31815252, 39769065, 53025420, 79538130, 159076260]

約数ペア:

[(1, 159076260), (2, 79538130), (3, 53025420), (4, 39769065), (5, 31815252), (6, 26512710), (7, 22725180), (9, 17675140), (10, 15907626), (12, 13256355), (14, 11362590), (15, 10605084), (18, 8837570), (20, 7953813), (21, 7575060), (28, 5681295), (30, 5302542), (35, 4545036), (36, 4418785), (42, 3787530), (45, 3535028), (60, 2651271), (63, 2525020), (70, 2272518), (84, 1893765), (90, 1767514), (105, 1515012), (126, 1262510), (140, 1136259), (180, 883757), (191, 832860), (210, 757506), (252, 631255), (315, 505004), (382, 416430), (420, 378753), (573, 277620), (630, 252502), (661, 240660), (764, 208215), (955, 166572), (1146, 138810), (1260, 126251), (1322, 120330), (1337, 118980), (1719, 92540), (1910, 83286), (1983, 80220), (2292, 69405), (2644, 60165), (2674, 59490), (2865, 55524), (3305, 48132), (3438, 46270), (3820, 41643), (3966, 40110), (4011, 39660), (4627, 34380), (5348, 29745), (5730, 27762), (5949, 26740), (6610, 24066), (6685, 23796), (6876, 23135), (7932, 20055), (8022, 19830), (8595, 18508), (9254, 17190), (9915, 16044), (11460, 13881), (11898, 13370), (12033, 13220)]