1213461000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 320

約数和(自身を含む): 4321848960

約数和(自身を除く): 3108387960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 81, 90, 100, 108, 120, 125, 135, 142, 150, 162, 180, 200, 211, 213, 216, 225, 250, 270, 284, 300, 324, 355, 360, 375, 405, 422, 426, 450, 500, 540, 568, 600, 633, 639, 648, 675, 710, 750, 810, 844, 852, 900, 1000, 1055, 1065, 1080, 1125, 1266, 1278, 1350, 1420, 1500, 1620, 1688, 1704, 1775, 1800, 1899, 1917, 2025, 2110, 2130, 2250, 2532, 2556, 2700, 2840, 3000, 3165, 3195, 3240, 3375, 3550, 3798, 3834, 4050, 4220, 4260, 4500, 5064, 5112, 5275, 5325, 5400, 5697, 5751, 6330, 6390, 6750, 7100, 7596, 7668, 8100, 8440, 8520, 8875, 9000, 9495, 9585, 10125, 10550, 10650, 11394, 11502, 12660, 12780, 13500, 14200, 14981, 15192, 15336, 15825, 15975, 16200, 17091, 17750, 18990, 19170, 20250, 21100, 21300, 22788, 23004, 25320, 25560, 26375, 26625, 27000, 28485, 28755, 29962, 31650, 31950, 34182, 35500, 37980, 38340, 40500, 42200, 42600, 44943, 45576, 46008, 47475, 47925, 52750, 53250, 56970, 57510, 59924, 63300, 63900, 68364, 71000, 74905, 75960, 76680, 79125, 79875, 81000, 85455, 89886, 94950, 95850, 105500, 106500, 113940, 115020, 119848, 126600, 127800, 134829, 136728, 142425, 143775, 149810, 158250, 159750, 170910, 179772, 189900, 191700, 211000, 213000, 224715, 227880, 230040, 237375, 239625, 269658, 284850, 287550, 299620, 316500, 319500, 341820, 359544, 374525, 379800, 383400, 404487, 427275, 449430, 474750, 479250, 539316, 569700, 575100, 599240, 633000, 639000, 674145, 683640, 712125, 718875, 749050, 808974, 854550, 898860, 949500, 958500, 1078632, 1123575, 1139400, 1150200, 1213461, 1348290, 1424250, 1437750, 1498100, 1617948, 1709100, 1797720, 1872625, 1899000, 1917000, 2022435, 2136375, 2247150, 2426922, 2696580, 2848500, 2875500, 2996200, 3235896, 3370725, 3418200, 3745250, 4044870, 4272750, 4494300, 4853844, 5393160, 5617875, 5697000, 5751000, 6067305, 6741450, 7490500, 8089740, 8545500, 8988600, 9707688, 10112175, 11235750, 12134610, 13482900, 14981000, 16179480, 16853625, 17091000, 20224350, 22471500, 24269220, 26965800, 30336525, 33707250, 40448700, 44943000, 48538440, 50560875, 60673050, 67414500, 80897400, 101121750, 121346100, 134829000, 151682625, 202243500, 242692200, 303365250, 404487000, 606730500, 1213461000]

約数ペア:

[(1, 1213461000), (2, 606730500), (3, 404487000), (4, 303365250), (5, 242692200), (6, 202243500), (8, 151682625), (9, 134829000), (10, 121346100), (12, 101121750), (15, 80897400), (18, 67414500), (20, 60673050), (24, 50560875), (25, 48538440), (27, 44943000), (30, 40448700), (36, 33707250), (40, 30336525), (45, 26965800), (50, 24269220), (54, 22471500), (60, 20224350), (71, 17091000), (72, 16853625), (75, 16179480), (81, 14981000), (90, 13482900), (100, 12134610), (108, 11235750), (120, 10112175), (125, 9707688), (135, 8988600), (142, 8545500), (150, 8089740), (162, 7490500), (180, 6741450), (200, 6067305), (211, 5751000), (213, 5697000), (216, 5617875), (225, 5393160), (250, 4853844), (270, 4494300), (284, 4272750), (300, 4044870), (324, 3745250), (355, 3418200), (360, 3370725), (375, 3235896), (405, 2996200), (422, 2875500), (426, 2848500), (450, 2696580), (500, 2426922), (540, 2247150), (568, 2136375), (600, 2022435), (633, 1917000), (639, 1899000), (648, 1872625), (675, 1797720), (710, 1709100), (750, 1617948), (810, 1498100), (844, 1437750), (852, 1424250), (900, 1348290), (1000, 1213461), (1055, 1150200), (1065, 1139400), (1080, 1123575), (1125, 1078632), (1266, 958500), (1278, 949500), (1350, 898860), (1420, 854550), (1500, 808974), (1620, 749050), (1688, 718875), (1704, 712125), (1775, 683640), (1800, 674145), (1899, 639000), (1917, 633000), (2025, 599240), (2110, 575100), (2130, 569700), (2250, 539316), (2532, 479250), (2556, 474750), (2700, 449430), (2840, 427275), (3000, 404487), (3165, 383400), (3195, 379800), (3240, 374525), (3375, 359544), (3550, 341820), (3798, 319500), (3834, 316500), (4050, 299620), (4220, 287550), (4260, 284850), (4500, 269658), (5064, 239625), (5112, 237375), (5275, 230040), (5325, 227880), (5400, 224715), (5697, 213000), (5751, 211000), (6330, 191700), (6390, 189900), (6750, 179772), (7100, 170910), (7596, 159750), (7668, 158250), (8100, 149810), (8440, 143775), (8520, 142425), (8875, 136728), (9000, 134829), (9495, 127800), (9585, 126600), (10125, 119848), (10550, 115020), (10650, 113940), (11394, 106500), (11502, 105500), (12660, 95850), (12780, 94950), (13500, 89886), (14200, 85455), (14981, 81000), (15192, 79875), (15336, 79125), (15825, 76680), (15975, 75960), (16200, 74905), (17091, 71000), (17750, 68364), (18990, 63900), (19170, 63300), (20250, 59924), (21100, 57510), (21300, 56970), (22788, 53250), (23004, 52750), (25320, 47925), (25560, 47475), (26375, 46008), (26625, 45576), (27000, 44943), (28485, 42600), (28755, 42200), (29962, 40500), (31650, 38340), (31950, 37980), (34182, 35500)]