185392980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25121}}^1$

素因数の和:25177

約数の個数: 72

約数和(自身を含む): 576097704

約数和(自身を除く): 390704724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 25121, 50242, 75363, 100484, 125605, 150726, 226089, 251210, 301452, 376815, 452178, 502420, 753630, 904356, 1029961, 1130445, 1507260, 2059922, 2260890, 3089883, 4119844, 4521780, 5149805, 6179766, 9269649, 10299610, 12359532, 15449415, 18539298, 20599220, 30898830, 37078596, 46348245, 61797660, 92696490, 185392980]

約数ペア:

[(1, 185392980), (2, 92696490), (3, 61797660), (4, 46348245), (5, 37078596), (6, 30898830), (9, 20599220), (10, 18539298), (12, 15449415), (15, 12359532), (18, 10299610), (20, 9269649), (30, 6179766), (36, 5149805), (41, 4521780), (45, 4119844), (60, 3089883), (82, 2260890), (90, 2059922), (123, 1507260), (164, 1130445), (180, 1029961), (205, 904356), (246, 753630), (369, 502420), (410, 452178), (492, 376815), (615, 301452), (738, 251210), (820, 226089), (1230, 150726), (1476, 125605), (1845, 100484), (2460, 75363), (3690, 50242), (7380, 25121)]