73675140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 264757248

約数和(自身を除く): 191082108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 185, 210, 220, 222, 231, 259, 308, 330, 370, 385, 407, 420, 431, 444, 462, 518, 555, 660, 740, 770, 777, 814, 862, 924, 1036, 1110, 1155, 1221, 1293, 1295, 1540, 1554, 1628, 1724, 2035, 2155, 2220, 2310, 2442, 2586, 2590, 2849, 3017, 3108, 3885, 4070, 4310, 4620, 4741, 4884, 5172, 5180, 5698, 6034, 6105, 6465, 7770, 8140, 8547, 8620, 9051, 9482, 11396, 12068, 12210, 12930, 14223, 14245, 15085, 15540, 15947, 17094, 18102, 18964, 23705, 24420, 25860, 28446, 28490, 30170, 31894, 33187, 34188, 36204, 42735, 45255, 47410, 47841, 56892, 56980, 60340, 63788, 66374, 71115, 79735, 85470, 90510, 94820, 95682, 99561, 111629, 132748, 142230, 159470, 165935, 170940, 175417, 181020, 191364, 199122, 223258, 239205, 284460, 318940, 331870, 334887, 350834, 398244, 446516, 478410, 497805, 526251, 558145, 663740, 669774, 701668, 877085, 956820, 995610, 1052502, 1116290, 1227919, 1339548, 1674435, 1754170, 1991220, 2105004, 2232580, 2455838, 2631255, 3348870, 3508340, 3683757, 4911676, 5262510, 6139595, 6697740, 7367514, 10525020, 12279190, 14735028, 18418785, 24558380, 36837570, 73675140]

約数ペア:

[(1, 73675140), (2, 36837570), (3, 24558380), (4, 18418785), (5, 14735028), (6, 12279190), (7, 10525020), (10, 7367514), (11, 6697740), (12, 6139595), (14, 5262510), (15, 4911676), (20, 3683757), (21, 3508340), (22, 3348870), (28, 2631255), (30, 2455838), (33, 2232580), (35, 2105004), (37, 1991220), (42, 1754170), (44, 1674435), (55, 1339548), (60, 1227919), (66, 1116290), (70, 1052502), (74, 995610), (77, 956820), (84, 877085), (105, 701668), (110, 669774), (111, 663740), (132, 558145), (140, 526251), (148, 497805), (154, 478410), (165, 446516), (185, 398244), (210, 350834), (220, 334887), (222, 331870), (231, 318940), (259, 284460), (308, 239205), (330, 223258), (370, 199122), (385, 191364), (407, 181020), (420, 175417), (431, 170940), (444, 165935), (462, 159470), (518, 142230), (555, 132748), (660, 111629), (740, 99561), (770, 95682), (777, 94820), (814, 90510), (862, 85470), (924, 79735), (1036, 71115), (1110, 66374), (1155, 63788), (1221, 60340), (1293, 56980), (1295, 56892), (1540, 47841), (1554, 47410), (1628, 45255), (1724, 42735), (2035, 36204), (2155, 34188), (2220, 33187), (2310, 31894), (2442, 30170), (2586, 28490), (2590, 28446), (2849, 25860), (3017, 24420), (3108, 23705), (3885, 18964), (4070, 18102), (4310, 17094), (4620, 15947), (4741, 15540), (4884, 15085), (5172, 14245), (5180, 14223), (5698, 12930), (6034, 12210), (6105, 12068), (6465, 11396), (7770, 9482), (8140, 9051), (8547, 8620)]