42463260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 149700096

約数和(自身を除く): 107236836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 503, 603, 630, 670, 804, 938, 1005, 1006, 1206, 1260, 1340, 1407, 1509, 1876, 2010, 2012, 2345, 2412, 2515, 2814, 3015, 3018, 3521, 4020, 4221, 4527, 4690, 5030, 5628, 6030, 6036, 7035, 7042, 7545, 8442, 9054, 9380, 10060, 10563, 12060, 14070, 14084, 15090, 16884, 17605, 18108, 21105, 21126, 22635, 28140, 30180, 31689, 33701, 35210, 42210, 42252, 45270, 52815, 63378, 67402, 70420, 84420, 90540, 101103, 105630, 126756, 134804, 158445, 168505, 202206, 211260, 235907, 303309, 316890, 337010, 404412, 471814, 505515, 606618, 633780, 674020, 707721, 943628, 1011030, 1179535, 1213236, 1415442, 1516545, 2022060, 2123163, 2359070, 2830884, 3033090, 3538605, 4246326, 4718140, 6066180, 7077210, 8492652, 10615815, 14154420, 21231630, 42463260]

約数ペア:

[(1, 42463260), (2, 21231630), (3, 14154420), (4, 10615815), (5, 8492652), (6, 7077210), (7, 6066180), (9, 4718140), (10, 4246326), (12, 3538605), (14, 3033090), (15, 2830884), (18, 2359070), (20, 2123163), (21, 2022060), (28, 1516545), (30, 1415442), (35, 1213236), (36, 1179535), (42, 1011030), (45, 943628), (60, 707721), (63, 674020), (67, 633780), (70, 606618), (84, 505515), (90, 471814), (105, 404412), (126, 337010), (134, 316890), (140, 303309), (180, 235907), (201, 211260), (210, 202206), (252, 168505), (268, 158445), (315, 134804), (335, 126756), (402, 105630), (420, 101103), (469, 90540), (503, 84420), (603, 70420), (630, 67402), (670, 63378), (804, 52815), (938, 45270), (1005, 42252), (1006, 42210), (1206, 35210), (1260, 33701), (1340, 31689), (1407, 30180), (1509, 28140), (1876, 22635), (2010, 21126), (2012, 21105), (2345, 18108), (2412, 17605), (2515, 16884), (2814, 15090), (3015, 14084), (3018, 14070), (3521, 12060), (4020, 10563), (4221, 10060), (4527, 9380), (4690, 9054), (5030, 8442), (5628, 7545), (6030, 7042), (6036, 7035)]