67915260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 250278336

約数和(自身を除く): 182363076

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, 53, 54, 60, 63, 70, 81, 84, 90, 105, 106, 108, 113, 126, 135, 140, 159, 162, 180, 189, 210, 212, 226, 252, 265, 270, 315, 318, 324, 339, 371, 378, 405, 420, 452, 477, 530, 540, 565, 567, 630, 636, 678, 742, 756, 791, 795, 810, 945, 954, 1017, 1060, 1113, 1130, 1134, 1260, 1356, 1431, 1484, 1582, 1590, 1620, 1695, 1855, 1890, 1908, 2034, 2226, 2260, 2268, 2373, 2385, 2835, 2862, 3051, 3164, 3180, 3339, 3390, 3710, 3780, 3955, 4068, 4293, 4452, 4746, 4770, 5085, 5565, 5670, 5724, 5989, 6102, 6678, 6780, 7119, 7155, 7420, 7910, 8586, 9153, 9492, 9540, 10017, 10170, 11130, 11340, 11865, 11978, 12204, 13356, 14238, 14310, 15255, 15820, 16695, 17172, 17967, 18306, 20034, 20340, 21357, 21465, 22260, 23730, 23956, 28476, 28620, 29945, 30051, 30510, 33390, 35595, 35934, 36612, 40068, 41923, 42714, 42930, 45765, 47460, 50085, 53901, 59890, 60102, 61020, 64071, 66780, 71190, 71868, 83846, 85428, 85860, 89835, 91530, 100170, 106785, 107802, 119780, 120204, 125769, 128142, 142380, 150255, 161703, 167692, 179670, 183060, 200340, 209615, 213570, 215604, 251538, 256284, 269505, 300510, 320355, 323406, 359340, 377307, 419230, 427140, 485109, 503076, 539010, 601020, 628845, 640710, 646812, 754614, 808515, 838460, 970218, 1078020, 1131921, 1257690, 1281420, 1509228, 1617030, 1886535, 1940436, 2263842, 2425545, 2515380, 3234060, 3395763, 3773070, 4527684, 4851090, 5659605, 6791526, 7546140, 9702180, 11319210, 13583052, 16978815, 22638420, 33957630, 67915260]

約数ペア:

[(1, 67915260), (2, 33957630), (3, 22638420), (4, 16978815), (5, 13583052), (6, 11319210), (7, 9702180), (9, 7546140), (10, 6791526), (12, 5659605), (14, 4851090), (15, 4527684), (18, 3773070), (20, 3395763), (21, 3234060), (27, 2515380), (28, 2425545), (30, 2263842), (35, 1940436), (36, 1886535), (42, 1617030), (45, 1509228), (53, 1281420), (54, 1257690), (60, 1131921), (63, 1078020), (70, 970218), (81, 838460), (84, 808515), (90, 754614), (105, 646812), (106, 640710), (108, 628845), (113, 601020), (126, 539010), (135, 503076), (140, 485109), (159, 427140), (162, 419230), (180, 377307), (189, 359340), (210, 323406), (212, 320355), (226, 300510), (252, 269505), (265, 256284), (270, 251538), (315, 215604), (318, 213570), (324, 209615), (339, 200340), (371, 183060), (378, 179670), (405, 167692), (420, 161703), (452, 150255), (477, 142380), (530, 128142), (540, 125769), (565, 120204), (567, 119780), (630, 107802), (636, 106785), (678, 100170), (742, 91530), (756, 89835), (791, 85860), (795, 85428), (810, 83846), (945, 71868), (954, 71190), (1017, 66780), (1060, 64071), (1113, 61020), (1130, 60102), (1134, 59890), (1260, 53901), (1356, 50085), (1431, 47460), (1484, 45765), (1582, 42930), (1590, 42714), (1620, 41923), (1695, 40068), (1855, 36612), (1890, 35934), (1908, 35595), (2034, 33390), (2226, 30510), (2260, 30051), (2268, 29945), (2373, 28620), (2385, 28476), (2835, 23956), (2862, 23730), (3051, 22260), (3164, 21465), (3180, 21357), (3339, 20340), (3390, 20034), (3710, 18306), (3780, 17967), (3955, 17172), (4068, 16695), (4293, 15820), (4452, 15255), (4746, 14310), (4770, 14238), (5085, 13356), (5565, 12204), (5670, 11978), (5724, 11865), (5989, 11340), (6102, 11130), (6678, 10170), (6780, 10017), (7119, 9540), (7155, 9492), (7420, 9153), (7910, 8586)]