213963600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 724517120

約数和(自身を除く): 510553520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 61, 74, 75, 79, 80, 100, 111, 120, 122, 148, 150, 158, 183, 185, 200, 222, 237, 240, 244, 296, 300, 305, 316, 366, 370, 395, 400, 444, 474, 488, 555, 592, 600, 610, 632, 732, 740, 790, 888, 915, 925, 948, 976, 1110, 1185, 1200, 1220, 1264, 1464, 1480, 1525, 1580, 1776, 1830, 1850, 1896, 1975, 2220, 2257, 2370, 2440, 2775, 2923, 2928, 2960, 3050, 3160, 3660, 3700, 3792, 3950, 4440, 4514, 4575, 4740, 4819, 4880, 5550, 5846, 5925, 6100, 6320, 6771, 7320, 7400, 7900, 8769, 8880, 9028, 9150, 9480, 9638, 11100, 11285, 11692, 11850, 12200, 13542, 14457, 14615, 14640, 14800, 15800, 17538, 18056, 18300, 18960, 19276, 22200, 22570, 23384, 23700, 24095, 24400, 27084, 28914, 29230, 31600, 33855, 35076, 36112, 36600, 38552, 43845, 44400, 45140, 46768, 47400, 48190, 54168, 56425, 57828, 58460, 67710, 70152, 72285, 73075, 73200, 77104, 87690, 90280, 94800, 96380, 108336, 112850, 115656, 116920, 120475, 135420, 140304, 144570, 146150, 169275, 175380, 178303, 180560, 192760, 219225, 225700, 231312, 233840, 240950, 270840, 289140, 292300, 338550, 350760, 356606, 361425, 385520, 438450, 451400, 481900, 534909, 541680, 578280, 584600, 677100, 701520, 713212, 722850, 876900, 891515, 902800, 963800, 1069818, 1156560, 1169200, 1354200, 1426424, 1445700, 1753800, 1783030, 1927600, 2139636, 2674545, 2708400, 2852848, 2891400, 3507600, 3566060, 4279272, 4457575, 5349090, 5782800, 7132120, 8558544, 8915150, 10698180, 13372725, 14264240, 17830300, 21396360, 26745450, 35660600, 42792720, 53490900, 71321200, 106981800, 213963600]

約数ペア:

[(1, 213963600), (2, 106981800), (3, 71321200), (4, 53490900), (5, 42792720), (6, 35660600), (8, 26745450), (10, 21396360), (12, 17830300), (15, 14264240), (16, 13372725), (20, 10698180), (24, 8915150), (25, 8558544), (30, 7132120), (37, 5782800), (40, 5349090), (48, 4457575), (50, 4279272), (60, 3566060), (61, 3507600), (74, 2891400), (75, 2852848), (79, 2708400), (80, 2674545), (100, 2139636), (111, 1927600), (120, 1783030), (122, 1753800), (148, 1445700), (150, 1426424), (158, 1354200), (183, 1169200), (185, 1156560), (200, 1069818), (222, 963800), (237, 902800), (240, 891515), (244, 876900), (296, 722850), (300, 713212), (305, 701520), (316, 677100), (366, 584600), (370, 578280), (395, 541680), (400, 534909), (444, 481900), (474, 451400), (488, 438450), (555, 385520), (592, 361425), (600, 356606), (610, 350760), (632, 338550), (732, 292300), (740, 289140), (790, 270840), (888, 240950), (915, 233840), (925, 231312), (948, 225700), (976, 219225), (1110, 192760), (1185, 180560), (1200, 178303), (1220, 175380), (1264, 169275), (1464, 146150), (1480, 144570), (1525, 140304), (1580, 135420), (1776, 120475), (1830, 116920), (1850, 115656), (1896, 112850), (1975, 108336), (2220, 96380), (2257, 94800), (2370, 90280), (2440, 87690), (2775, 77104), (2923, 73200), (2928, 73075), (2960, 72285), (3050, 70152), (3160, 67710), (3660, 58460), (3700, 57828), (3792, 56425), (3950, 54168), (4440, 48190), (4514, 47400), (4575, 46768), (4740, 45140), (4819, 44400), (4880, 43845), (5550, 38552), (5846, 36600), (5925, 36112), (6100, 35076), (6320, 33855), (6771, 31600), (7320, 29230), (7400, 28914), (7900, 27084), (8769, 24400), (8880, 24095), (9028, 23700), (9150, 23384), (9480, 22570), (9638, 22200), (11100, 19276), (11285, 18960), (11692, 18300), (11850, 18056), (12200, 17538), (13542, 15800), (14457, 14800), (14615, 14640)]