67244580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 236780544

約数和(自身を除く): 169535964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 103, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 206, 234, 260, 270, 279, 309, 310, 324, 351, 372, 390, 403, 405, 412, 465, 468, 515, 540, 558, 585, 618, 620, 702, 780, 806, 810, 837, 927, 930, 1030, 1053, 1116, 1170, 1209, 1236, 1339, 1395, 1404, 1545, 1612, 1620, 1674, 1755, 1854, 1860, 2015, 2060, 2106, 2340, 2418, 2511, 2678, 2781, 2790, 3090, 3193, 3348, 3510, 3627, 3708, 4017, 4030, 4185, 4212, 4635, 4836, 5022, 5265, 5356, 5562, 5580, 6045, 6180, 6386, 6695, 7020, 7254, 8034, 8060, 8343, 8370, 9270, 9579, 10044, 10530, 10881, 11124, 12051, 12090, 12555, 12772, 13390, 13905, 14508, 15965, 16068, 16686, 16740, 18135, 18540, 19158, 20085, 21060, 21762, 24102, 24180, 25110, 26780, 27810, 28737, 31930, 32643, 33372, 36153, 36270, 38316, 40170, 41509, 41715, 43524, 47895, 48204, 50220, 54405, 55620, 57474, 60255, 63860, 65286, 72306, 72540, 80340, 83018, 83430, 86211, 95790, 108459, 108810, 114948, 120510, 124527, 130572, 143685, 144612, 163215, 166036, 166860, 172422, 180765, 191580, 207545, 216918, 217620, 241020, 249054, 258633, 287370, 326430, 344844, 361530, 373581, 415090, 431055, 433836, 498108, 517266, 542295, 574740, 622635, 652860, 723060, 747162, 830180, 862110, 1034532, 1084590, 1120743, 1245270, 1293165, 1494324, 1724220, 1867905, 2169180, 2241486, 2490540, 2586330, 3362229, 3735810, 4482972, 5172660, 5603715, 6724458, 7471620, 11207430, 13448916, 16811145, 22414860, 33622290, 67244580]

約数ペア:

[(1, 67244580), (2, 33622290), (3, 22414860), (4, 16811145), (5, 13448916), (6, 11207430), (9, 7471620), (10, 6724458), (12, 5603715), (13, 5172660), (15, 4482972), (18, 3735810), (20, 3362229), (26, 2586330), (27, 2490540), (30, 2241486), (31, 2169180), (36, 1867905), (39, 1724220), (45, 1494324), (52, 1293165), (54, 1245270), (60, 1120743), (62, 1084590), (65, 1034532), (78, 862110), (81, 830180), (90, 747162), (93, 723060), (103, 652860), (108, 622635), (117, 574740), (124, 542295), (130, 517266), (135, 498108), (155, 433836), (156, 431055), (162, 415090), (180, 373581), (186, 361530), (195, 344844), (206, 326430), (234, 287370), (260, 258633), (270, 249054), (279, 241020), (309, 217620), (310, 216918), (324, 207545), (351, 191580), (372, 180765), (390, 172422), (403, 166860), (405, 166036), (412, 163215), (465, 144612), (468, 143685), (515, 130572), (540, 124527), (558, 120510), (585, 114948), (618, 108810), (620, 108459), (702, 95790), (780, 86211), (806, 83430), (810, 83018), (837, 80340), (927, 72540), (930, 72306), (1030, 65286), (1053, 63860), (1116, 60255), (1170, 57474), (1209, 55620), (1236, 54405), (1339, 50220), (1395, 48204), (1404, 47895), (1545, 43524), (1612, 41715), (1620, 41509), (1674, 40170), (1755, 38316), (1854, 36270), (1860, 36153), (2015, 33372), (2060, 32643), (2106, 31930), (2340, 28737), (2418, 27810), (2511, 26780), (2678, 25110), (2781, 24180), (2790, 24102), (3090, 21762), (3193, 21060), (3348, 20085), (3510, 19158), (3627, 18540), (3708, 18135), (4017, 16740), (4030, 16686), (4185, 16068), (4212, 15965), (4635, 14508), (4836, 13905), (5022, 13390), (5265, 12772), (5356, 12555), (5562, 12090), (5580, 12051), (6045, 11124), (6180, 10881), (6386, 10530), (6695, 10044), (7020, 9579), (7254, 9270), (8034, 8370), (8060, 8343)]