18129348300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{997}}^1\times {\mathrm{1237}}^1$

素因数の和:2265

約数の個数: 216

約数和(自身を含む): 61128785424

約数和(自身を除く): 42999437124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 997, 1050, 1225, 1237, 1470, 1994, 2100, 2450, 2474, 2940, 2991, 3675, 3711, 3988, 4900, 4948, 4985, 5982, 6185, 6979, 7350, 7422, 8659, 9970, 11964, 12370, 13958, 14700, 14844, 14955, 17318, 18555, 19940, 20937, 24740, 24925, 25977, 27916, 29910, 30925, 34636, 34895, 37110, 41874, 43295, 48853, 49850, 51954, 59820, 60613, 61850, 69790, 74220, 74775, 83748, 86590, 92775, 97706, 99700, 103908, 104685, 121226, 123700, 129885, 139580, 146559, 149550, 173180, 174475, 181839, 185550, 195412, 209370, 216475, 242452, 244265, 259770, 293118, 299100, 303065, 348950, 363678, 371100, 418740, 432950, 488530, 519540, 523425, 586236, 606130, 649425, 697900, 727356, 732795, 865900, 909195, 977060, 1046850, 1212260, 1221325, 1233289, 1298850, 1465590, 1515325, 1818390, 2093700, 2442650, 2466578, 2597700, 2931180, 3030650, 3636780, 3663975, 3699867, 4545975, 4885300, 4933156, 6061300, 6166445, 7327950, 7399734, 8633023, 9091950, 12332890, 14655900, 14799468, 17266046, 18183900, 18499335, 24665780, 25899069, 30832225, 34532092, 36998670, 43165115, 51798138, 60431161, 61664450, 73997340, 86330230, 92496675, 103596276, 120862322, 123328900, 129495345, 172660460, 181293483, 184993350, 215825575, 241724644, 258990690, 302155805, 362586966, 369986700, 431651150, 517981380, 604311610, 647476725, 725173932, 863302300, 906467415, 1208623220, 1294953450, 1510779025, 1812934830, 2589906900, 3021558050, 3625869660, 4532337075, 6043116100, 9064674150, 18129348300]

約数ペア:

[(1, 18129348300), (2, 9064674150), (3, 6043116100), (4, 4532337075), (5, 3625869660), (6, 3021558050), (7, 2589906900), (10, 1812934830), (12, 1510779025), (14, 1294953450), (15, 1208623220), (20, 906467415), (21, 863302300), (25, 725173932), (28, 647476725), (30, 604311610), (35, 517981380), (42, 431651150), (49, 369986700), (50, 362586966), (60, 302155805), (70, 258990690), (75, 241724644), (84, 215825575), (98, 184993350), (100, 181293483), (105, 172660460), (140, 129495345), (147, 123328900), (150, 120862322), (175, 103596276), (196, 92496675), (210, 86330230), (245, 73997340), (294, 61664450), (300, 60431161), (350, 51798138), (420, 43165115), (490, 36998670), (525, 34532092), (588, 30832225), (700, 25899069), (735, 24665780), (980, 18499335), (997, 18183900), (1050, 17266046), (1225, 14799468), (1237, 14655900), (1470, 12332890), (1994, 9091950), (2100, 8633023), (2450, 7399734), (2474, 7327950), (2940, 6166445), (2991, 6061300), (3675, 4933156), (3711, 4885300), (3988, 4545975), (4900, 3699867), (4948, 3663975), (4985, 3636780), (5982, 3030650), (6185, 2931180), (6979, 2597700), (7350, 2466578), (7422, 2442650), (8659, 2093700), (9970, 1818390), (11964, 1515325), (12370, 1465590), (13958, 1298850), (14700, 1233289), (14844, 1221325), (14955, 1212260), (17318, 1046850), (18555, 977060), (19940, 909195), (20937, 865900), (24740, 732795), (24925, 727356), (25977, 697900), (27916, 649425), (29910, 606130), (30925, 586236), (34636, 523425), (34895, 519540), (37110, 488530), (41874, 432950), (43295, 418740), (48853, 371100), (49850, 363678), (51954, 348950), (59820, 303065), (60613, 299100), (61850, 293118), (69790, 259770), (74220, 244265), (74775, 242452), (83748, 216475), (86590, 209370), (92775, 195412), (97706, 185550), (99700, 181839), (103908, 174475), (104685, 173180), (121226, 149550), (123700, 146559), (129885, 139580)]