201541950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1973}}^1$

素因数の和:2218

約数の個数: 72

約数和(自身を含む): 544137048

約数和(自身を除く): 342595098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 227, 450, 454, 681, 1135, 1362, 1973, 2043, 2270, 3405, 3946, 4086, 5675, 5919, 6810, 9865, 10215, 11350, 11838, 17025, 17757, 19730, 20430, 29595, 34050, 35514, 49325, 51075, 59190, 88785, 98650, 102150, 147975, 177570, 295950, 443925, 447871, 887850, 895742, 1343613, 2239355, 2687226, 4030839, 4478710, 6718065, 8061678, 11196775, 13436130, 20154195, 22393550, 33590325, 40308390, 67180650, 100770975, 201541950]

約数ペア:

[(1, 201541950), (2, 100770975), (3, 67180650), (5, 40308390), (6, 33590325), (9, 22393550), (10, 20154195), (15, 13436130), (18, 11196775), (25, 8061678), (30, 6718065), (45, 4478710), (50, 4030839), (75, 2687226), (90, 2239355), (150, 1343613), (225, 895742), (227, 887850), (450, 447871), (454, 443925), (681, 295950), (1135, 177570), (1362, 147975), (1973, 102150), (2043, 98650), (2270, 88785), (3405, 59190), (3946, 51075), (4086, 49325), (5675, 35514), (5919, 34050), (6810, 29595), (9865, 20430), (10215, 19730), (11350, 17757), (11838, 17025)]