1853100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 6093360

約数和(自身を除く): 4240260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 71, 75, 87, 90, 100, 116, 142, 145, 150, 174, 180, 213, 225, 261, 284, 290, 300, 348, 355, 426, 435, 450, 522, 580, 639, 710, 725, 852, 870, 900, 1044, 1065, 1278, 1305, 1420, 1450, 1740, 1775, 2059, 2130, 2175, 2556, 2610, 2900, 3195, 3550, 4118, 4260, 4350, 5220, 5325, 6177, 6390, 6525, 7100, 8236, 8700, 10295, 10650, 12354, 12780, 13050, 15975, 18531, 20590, 21300, 24708, 26100, 30885, 31950, 37062, 41180, 51475, 61770, 63900, 74124, 92655, 102950, 123540, 154425, 185310, 205900, 308850, 370620, 463275, 617700, 926550, 1853100]

約数ペア:

[(1, 1853100), (2, 926550), (3, 617700), (4, 463275), (5, 370620), (6, 308850), (9, 205900), (10, 185310), (12, 154425), (15, 123540), (18, 102950), (20, 92655), (25, 74124), (29, 63900), (30, 61770), (36, 51475), (45, 41180), (50, 37062), (58, 31950), (60, 30885), (71, 26100), (75, 24708), (87, 21300), (90, 20590), (100, 18531), (116, 15975), (142, 13050), (145, 12780), (150, 12354), (174, 10650), (180, 10295), (213, 8700), (225, 8236), (261, 7100), (284, 6525), (290, 6390), (300, 6177), (348, 5325), (355, 5220), (426, 4350), (435, 4260), (450, 4118), (522, 3550), (580, 3195), (639, 2900), (710, 2610), (725, 2556), (852, 2175), (870, 2130), (900, 2059), (1044, 1775), (1065, 1740), (1278, 1450), (1305, 1420)]