42097860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 160110720

約数和(自身を除く): 118012860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 43, 45, 49, 54, 60, 63, 70, 74, 84, 86, 90, 98, 105, 108, 111, 126, 129, 135, 140, 147, 148, 172, 180, 185, 189, 196, 210, 215, 222, 245, 252, 258, 259, 270, 294, 301, 315, 333, 370, 378, 387, 420, 430, 441, 444, 490, 516, 518, 540, 555, 588, 602, 630, 645, 666, 735, 740, 756, 774, 777, 860, 882, 903, 945, 980, 999, 1036, 1110, 1161, 1204, 1260, 1290, 1295, 1323, 1332, 1470, 1505, 1548, 1554, 1591, 1665, 1764, 1806, 1813, 1890, 1935, 1998, 2107, 2205, 2220, 2322, 2331, 2580, 2590, 2646, 2709, 2940, 3010, 3108, 3182, 3330, 3612, 3626, 3780, 3870, 3885, 3996, 4214, 4410, 4515, 4644, 4662, 4773, 4995, 5180, 5292, 5418, 5439, 5805, 6020, 6321, 6364, 6615, 6660, 6993, 7252, 7740, 7770, 7955, 8127, 8428, 8820, 9030, 9065, 9324, 9546, 9990, 10535, 10836, 10878, 11137, 11610, 11655, 12642, 13230, 13545, 13986, 14319, 15540, 15910, 16254, 16317, 18060, 18130, 18963, 19092, 19980, 21070, 21756, 22274, 23220, 23310, 23865, 25284, 26460, 27090, 27195, 27972, 28638, 31605, 31820, 32508, 32634, 33411, 34965, 36260, 37926, 40635, 42140, 42957, 44548, 46620, 47730, 48951, 54180, 54390, 55685, 56889, 57276, 63210, 65268, 66822, 69930, 71595, 75852, 77959, 81270, 81585, 85914, 94815, 95460, 97902, 100233, 108780, 111370, 113778, 126420, 133644, 139860, 143190, 155918, 162540, 163170, 167055, 171828, 189630, 195804, 200466, 214785, 222740, 227556, 233877, 244755, 284445, 286380, 300699, 311836, 326340, 334110, 379260, 389795, 400932, 429570, 467754, 489510, 501165, 568890, 601398, 668220, 701631, 779590, 859140, 935508, 979020, 1002330, 1137780, 1169385, 1202796, 1403262, 1503495, 1559180, 2004660, 2104893, 2338770, 2806524, 3006990, 3508155, 4209786, 4677540, 6013980, 7016310, 8419572, 10524465, 14032620, 21048930, 42097860]

約数ペア:

[(1, 42097860), (2, 21048930), (3, 14032620), (4, 10524465), (5, 8419572), (6, 7016310), (7, 6013980), (9, 4677540), (10, 4209786), (12, 3508155), (14, 3006990), (15, 2806524), (18, 2338770), (20, 2104893), (21, 2004660), (27, 1559180), (28, 1503495), (30, 1403262), (35, 1202796), (36, 1169385), (37, 1137780), (42, 1002330), (43, 979020), (45, 935508), (49, 859140), (54, 779590), (60, 701631), (63, 668220), (70, 601398), (74, 568890), (84, 501165), (86, 489510), (90, 467754), (98, 429570), (105, 400932), (108, 389795), (111, 379260), (126, 334110), (129, 326340), (135, 311836), (140, 300699), (147, 286380), (148, 284445), (172, 244755), (180, 233877), (185, 227556), (189, 222740), (196, 214785), (210, 200466), (215, 195804), (222, 189630), (245, 171828), (252, 167055), (258, 163170), (259, 162540), (270, 155918), (294, 143190), (301, 139860), (315, 133644), (333, 126420), (370, 113778), (378, 111370), (387, 108780), (420, 100233), (430, 97902), (441, 95460), (444, 94815), (490, 85914), (516, 81585), (518, 81270), (540, 77959), (555, 75852), (588, 71595), (602, 69930), (630, 66822), (645, 65268), (666, 63210), (735, 57276), (740, 56889), (756, 55685), (774, 54390), (777, 54180), (860, 48951), (882, 47730), (903, 46620), (945, 44548), (980, 42957), (999, 42140), (1036, 40635), (1110, 37926), (1161, 36260), (1204, 34965), (1260, 33411), (1290, 32634), (1295, 32508), (1323, 31820), (1332, 31605), (1470, 28638), (1505, 27972), (1548, 27195), (1554, 27090), (1591, 26460), (1665, 25284), (1764, 23865), (1806, 23310), (1813, 23220), (1890, 22274), (1935, 21756), (1998, 21070), (2107, 19980), (2205, 19092), (2220, 18963), (2322, 18130), (2331, 18060), (2580, 16317), (2590, 16254), (2646, 15910), (2709, 15540), (2940, 14319), (3010, 13986), (3108, 13545), (3182, 13230), (3330, 12642), (3612, 11655), (3626, 11610), (3780, 11137), (3870, 10878), (3885, 10836), (3996, 10535), (4214, 9990), (4410, 9546), (4515, 9324), (4644, 9065), (4662, 9030), (4773, 8820), (4995, 8428), (5180, 8127), (5292, 7955), (5418, 7770), (5439, 7740), (5805, 7252), (6020, 6993), (6321, 6660), (6364, 6615)]