42264180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{3727}}^1$

素因数の和:3755

約数の個数: 120

約数和(自身を含む): 151565568

約数和(自身を除く): 109301388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3727, 3780, 5670, 7454, 11181, 11340, 14908, 18635, 22362, 26089, 33543, 37270, 44724, 52178, 55905, 67086, 74540, 78267, 100629, 104356, 111810, 130445, 134172, 156534, 167715, 201258, 223620, 234801, 260890, 301887, 313068, 335430, 391335, 402516, 469602, 503145, 521780, 603774, 670860, 704403, 782670, 939204, 1006290, 1174005, 1207548, 1408806, 1509435, 1565340, 2012580, 2113209, 2348010, 2817612, 3018870, 3522015, 4226418, 4696020, 6037740, 7044030, 8452836, 10566045, 14088060, 21132090, 42264180]

約数ペア:

[(1, 42264180), (2, 21132090), (3, 14088060), (4, 10566045), (5, 8452836), (6, 7044030), (7, 6037740), (9, 4696020), (10, 4226418), (12, 3522015), (14, 3018870), (15, 2817612), (18, 2348010), (20, 2113209), (21, 2012580), (27, 1565340), (28, 1509435), (30, 1408806), (35, 1207548), (36, 1174005), (42, 1006290), (45, 939204), (54, 782670), (60, 704403), (63, 670860), (70, 603774), (81, 521780), (84, 503145), (90, 469602), (105, 402516), (108, 391335), (126, 335430), (135, 313068), (140, 301887), (162, 260890), (180, 234801), (189, 223620), (210, 201258), (252, 167715), (270, 156534), (315, 134172), (324, 130445), (378, 111810), (405, 104356), (420, 100629), (540, 78267), (567, 74540), (630, 67086), (756, 55905), (810, 52178), (945, 44724), (1134, 37270), (1260, 33543), (1620, 26089), (1890, 22362), (2268, 18635), (2835, 14908), (3727, 11340), (3780, 11181), (5670, 7454)]