42415380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 154560000

約数和(自身を除く): 112144620

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 229, 245, 252, 270, 294, 315, 343, 378, 420, 441, 458, 490, 540, 588, 630, 686, 687, 735, 756, 882, 916, 945, 980, 1029, 1145, 1260, 1323, 1372, 1374, 1470, 1603, 1715, 1764, 1890, 2058, 2061, 2205, 2290, 2646, 2748, 2940, 3087, 3206, 3430, 3435, 3780, 4116, 4122, 4410, 4580, 4809, 5145, 5292, 6174, 6183, 6412, 6615, 6860, 6870, 8015, 8244, 8820, 9261, 9618, 10290, 10305, 11221, 12348, 12366, 13230, 13740, 14427, 15435, 16030, 18522, 19236, 20580, 20610, 22442, 24045, 24732, 26460, 28854, 30870, 30915, 32060, 33663, 37044, 41220, 43281, 44884, 46305, 48090, 56105, 57708, 61740, 61830, 67326, 72135, 78547, 86562, 92610, 96180, 100989, 112210, 123660, 134652, 144270, 157094, 168315, 173124, 185220, 201978, 216405, 224420, 235641, 288540, 302967, 314188, 336630, 392735, 403956, 432810, 471282, 504945, 605934, 673260, 706923, 785470, 865620, 942564, 1009890, 1178205, 1211868, 1413846, 1514835, 1570940, 2019780, 2120769, 2356410, 2827692, 3029670, 3534615, 4241538, 4712820, 6059340, 7069230, 8483076, 10603845, 14138460, 21207690, 42415380]

約数ペア:

[(1, 42415380), (2, 21207690), (3, 14138460), (4, 10603845), (5, 8483076), (6, 7069230), (7, 6059340), (9, 4712820), (10, 4241538), (12, 3534615), (14, 3029670), (15, 2827692), (18, 2356410), (20, 2120769), (21, 2019780), (27, 1570940), (28, 1514835), (30, 1413846), (35, 1211868), (36, 1178205), (42, 1009890), (45, 942564), (49, 865620), (54, 785470), (60, 706923), (63, 673260), (70, 605934), (84, 504945), (90, 471282), (98, 432810), (105, 403956), (108, 392735), (126, 336630), (135, 314188), (140, 302967), (147, 288540), (180, 235641), (189, 224420), (196, 216405), (210, 201978), (229, 185220), (245, 173124), (252, 168315), (270, 157094), (294, 144270), (315, 134652), (343, 123660), (378, 112210), (420, 100989), (441, 96180), (458, 92610), (490, 86562), (540, 78547), (588, 72135), (630, 67326), (686, 61830), (687, 61740), (735, 57708), (756, 56105), (882, 48090), (916, 46305), (945, 44884), (980, 43281), (1029, 41220), (1145, 37044), (1260, 33663), (1323, 32060), (1372, 30915), (1374, 30870), (1470, 28854), (1603, 26460), (1715, 24732), (1764, 24045), (1890, 22442), (2058, 20610), (2061, 20580), (2205, 19236), (2290, 18522), (2646, 16030), (2748, 15435), (2940, 14427), (3087, 13740), (3206, 13230), (3430, 12366), (3435, 12348), (3780, 11221), (4116, 10305), (4122, 10290), (4410, 9618), (4580, 9261), (4809, 8820), (5145, 8244), (5292, 8015), (6174, 6870), (6183, 6860), (6412, 6615)]