42150780

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 252

約数和(自身を含む): 156998520

約数和(自身を除く): 114847740

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, 59, 60, 63, 70, 81, 84, 90, 98, 105, 108, 118, 126, 135, 140, 147, 162, 177, 180, 189, 196, 210, 236, 243, 245, 252, 270, 294, 295, 315, 324, 354, 378, 405, 413, 420, 441, 486, 490, 531, 540, 567, 588, 590, 630, 708, 729, 735, 756, 810, 826, 882, 885, 945, 972, 980, 1062, 1134, 1180, 1215, 1239, 1260, 1323, 1458, 1470, 1593, 1620, 1652, 1701, 1764, 1770, 1890, 2065, 2124, 2205, 2268, 2430, 2478, 2646, 2655, 2835, 2891, 2916, 2940, 3186, 3402, 3540, 3645, 3717, 3780, 3969, 4130, 4410, 4779, 4860, 4956, 5103, 5292, 5310, 5670, 5782, 6195, 6372, 6615, 6804, 7290, 7434, 7938, 7965, 8260, 8505, 8673, 8820, 9558, 10206, 10620, 11151, 11340, 11564, 11907, 12390, 13230, 14337, 14455, 14580, 14868, 15876, 15930, 17010, 17346, 18585, 19116, 19845, 20412, 22302, 23814, 23895, 24780, 25515, 26019, 26460, 28674, 28910, 31860, 33453, 34020, 34692, 35721, 37170, 39690, 43011, 43365, 44604, 47628, 47790, 51030, 52038, 55755, 57348, 57820, 59535, 66906, 71442, 71685, 74340, 78057, 79380, 86022, 86730, 95580, 100359, 102060, 104076, 111510, 119070, 130095, 133812, 142884, 143370, 156114, 167265, 172044, 173460, 178605, 200718, 215055, 223020, 234171, 238140, 260190, 286740, 301077, 312228, 334530, 357210, 390285, 401436, 430110, 468342, 501795, 520380, 602154, 669060, 702513, 714420, 780570, 860220, 936684, 1003590, 1170855, 1204308, 1405026, 1505385, 1561140, 2007180, 2107539, 2341710, 2810052, 3010770, 3512565, 4215078, 4683420, 6021540, 7025130, 8430156, 10537695, 14050260, 21075390, 42150780]

約数ペア:

[(1, 42150780), (2, 21075390), (3, 14050260), (4, 10537695), (5, 8430156), (6, 7025130), (7, 6021540), (9, 4683420), (10, 4215078), (12, 3512565), (14, 3010770), (15, 2810052), (18, 2341710), (20, 2107539), (21, 2007180), (27, 1561140), (28, 1505385), (30, 1405026), (35, 1204308), (36, 1170855), (42, 1003590), (45, 936684), (49, 860220), (54, 780570), (59, 714420), (60, 702513), (63, 669060), (70, 602154), (81, 520380), (84, 501795), (90, 468342), (98, 430110), (105, 401436), (108, 390285), (118, 357210), (126, 334530), (135, 312228), (140, 301077), (147, 286740), (162, 260190), (177, 238140), (180, 234171), (189, 223020), (196, 215055), (210, 200718), (236, 178605), (243, 173460), (245, 172044), (252, 167265), (270, 156114), (294, 143370), (295, 142884), (315, 133812), (324, 130095), (354, 119070), (378, 111510), (405, 104076), (413, 102060), (420, 100359), (441, 95580), (486, 86730), (490, 86022), (531, 79380), (540, 78057), (567, 74340), (588, 71685), (590, 71442), (630, 66906), (708, 59535), (729, 57820), (735, 57348), (756, 55755), (810, 52038), (826, 51030), (882, 47790), (885, 47628), (945, 44604), (972, 43365), (980, 43011), (1062, 39690), (1134, 37170), (1180, 35721), (1215, 34692), (1239, 34020), (1260, 33453), (1323, 31860), (1458, 28910), (1470, 28674), (1593, 26460), (1620, 26019), (1652, 25515), (1701, 24780), (1764, 23895), (1770, 23814), (1890, 22302), (2065, 20412), (2124, 19845), (2205, 19116), (2268, 18585), (2430, 17346), (2478, 17010), (2646, 15930), (2655, 15876), (2835, 14868), (2891, 14580), (2916, 14455), (2940, 14337), (3186, 13230), (3402, 12390), (3540, 11907), (3645, 11564), (3717, 11340), (3780, 11151), (3969, 10620), (4130, 10206), (4410, 9558), (4779, 8820), (4860, 8673), (4956, 8505), (5103, 8260), (5292, 7965), (5310, 7938), (5670, 7434), (5782, 7290), (6195, 6804), (6372, 6615)]