4202820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 13453440

約数和(自身を除く): 9250620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 181, 215, 258, 270, 362, 387, 430, 516, 540, 543, 645, 724, 774, 860, 905, 1086, 1161, 1290, 1548, 1629, 1810, 1935, 2172, 2322, 2580, 2715, 3258, 3620, 3870, 4644, 4887, 5430, 5805, 6516, 7740, 7783, 8145, 9774, 10860, 11610, 15566, 16290, 19548, 23220, 23349, 24435, 31132, 32580, 38915, 46698, 48870, 70047, 77830, 93396, 97740, 116745, 140094, 155660, 210141, 233490, 280188, 350235, 420282, 466980, 700470, 840564, 1050705, 1400940, 2101410, 4202820]

約数ペア:

[(1, 4202820), (2, 2101410), (3, 1400940), (4, 1050705), (5, 840564), (6, 700470), (9, 466980), (10, 420282), (12, 350235), (15, 280188), (18, 233490), (20, 210141), (27, 155660), (30, 140094), (36, 116745), (43, 97740), (45, 93396), (54, 77830), (60, 70047), (86, 48870), (90, 46698), (108, 38915), (129, 32580), (135, 31132), (172, 24435), (180, 23349), (181, 23220), (215, 19548), (258, 16290), (270, 15566), (362, 11610), (387, 10860), (430, 9774), (516, 8145), (540, 7783), (543, 7740), (645, 6516), (724, 5805), (774, 5430), (860, 4887), (905, 4644), (1086, 3870), (1161, 3620), (1290, 3258), (1548, 2715), (1629, 2580), (1810, 2322), (1935, 2172)]