1211261400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 4334990400

約数和(自身を除く): 3123729000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 107, 114, 120, 150, 152, 171, 180, 190, 200, 214, 225, 228, 285, 300, 321, 331, 342, 360, 380, 428, 450, 456, 475, 535, 570, 600, 642, 662, 684, 760, 855, 856, 900, 950, 963, 993, 1070, 1140, 1284, 1324, 1368, 1425, 1605, 1655, 1710, 1800, 1900, 1926, 1986, 2033, 2140, 2280, 2568, 2648, 2675, 2850, 2979, 3210, 3310, 3420, 3800, 3852, 3972, 4066, 4275, 4280, 4815, 4965, 5350, 5700, 5958, 6099, 6289, 6420, 6620, 6840, 7704, 7944, 8025, 8132, 8275, 8550, 9630, 9930, 10165, 10700, 11400, 11916, 12198, 12578, 12840, 13240, 14895, 16050, 16264, 16550, 17100, 18297, 18867, 19260, 19860, 20330, 21400, 23832, 24075, 24396, 24825, 25156, 29790, 30495, 31445, 32100, 33100, 34200, 35417, 36594, 37734, 38520, 39720, 40660, 48150, 48792, 49650, 50312, 50825, 56601, 59580, 60990, 62890, 64200, 66200, 70834, 73188, 74475, 75468, 81320, 91485, 94335, 96300, 99300, 101650, 106251, 113202, 119160, 121980, 125780, 141668, 146376, 148950, 150936, 152475, 157225, 177085, 182970, 188670, 192600, 198600, 203300, 212502, 226404, 243960, 251560, 283005, 283336, 297900, 304950, 314450, 318753, 354170, 365940, 377340, 406600, 425004, 452808, 457425, 471675, 531255, 566010, 595800, 609900, 628900, 637506, 672923, 708340, 731880, 754680, 850008, 885425, 914850, 943350, 1062510, 1132020, 1219800, 1257800, 1275012, 1345846, 1415025, 1416680, 1593765, 1770850, 1829700, 1886700, 2018769, 2125020, 2264040, 2550024, 2656275, 2691692, 2830050, 3187530, 3364615, 3541700, 3659400, 3773400, 4037538, 4250040, 5312550, 5383384, 5660100, 6056307, 6375060, 6729230, 7083400, 7968825, 8075076, 10093845, 10625100, 11320200, 12112614, 12750120, 13458460, 15937650, 16150152, 16823075, 20187690, 21250200, 24225228, 26916920, 30281535, 31875300, 33646150, 40375380, 48450456, 50469225, 60563070, 63750600, 67292300, 80750760, 100938450, 121126140, 134584600, 151407675, 201876900, 242252280, 302815350, 403753800, 605630700, 1211261400]

約数ペア:

[(1, 1211261400), (2, 605630700), (3, 403753800), (4, 302815350), (5, 242252280), (6, 201876900), (8, 151407675), (9, 134584600), (10, 121126140), (12, 100938450), (15, 80750760), (18, 67292300), (19, 63750600), (20, 60563070), (24, 50469225), (25, 48450456), (30, 40375380), (36, 33646150), (38, 31875300), (40, 30281535), (45, 26916920), (50, 24225228), (57, 21250200), (60, 20187690), (72, 16823075), (75, 16150152), (76, 15937650), (90, 13458460), (95, 12750120), (100, 12112614), (107, 11320200), (114, 10625100), (120, 10093845), (150, 8075076), (152, 7968825), (171, 7083400), (180, 6729230), (190, 6375060), (200, 6056307), (214, 5660100), (225, 5383384), (228, 5312550), (285, 4250040), (300, 4037538), (321, 3773400), (331, 3659400), (342, 3541700), (360, 3364615), (380, 3187530), (428, 2830050), (450, 2691692), (456, 2656275), (475, 2550024), (535, 2264040), (570, 2125020), (600, 2018769), (642, 1886700), (662, 1829700), (684, 1770850), (760, 1593765), (855, 1416680), (856, 1415025), (900, 1345846), (950, 1275012), (963, 1257800), (993, 1219800), (1070, 1132020), (1140, 1062510), (1284, 943350), (1324, 914850), (1368, 885425), (1425, 850008), (1605, 754680), (1655, 731880), (1710, 708340), (1800, 672923), (1900, 637506), (1926, 628900), (1986, 609900), (2033, 595800), (2140, 566010), (2280, 531255), (2568, 471675), (2648, 457425), (2675, 452808), (2850, 425004), (2979, 406600), (3210, 377340), (3310, 365940), (3420, 354170), (3800, 318753), (3852, 314450), (3972, 304950), (4066, 297900), (4275, 283336), (4280, 283005), (4815, 251560), (4965, 243960), (5350, 226404), (5700, 212502), (5958, 203300), (6099, 198600), (6289, 192600), (6420, 188670), (6620, 182970), (6840, 177085), (7704, 157225), (7944, 152475), (8025, 150936), (8132, 148950), (8275, 146376), (8550, 141668), (9630, 125780), (9930, 121980), (10165, 119160), (10700, 113202), (11400, 106251), (11916, 101650), (12198, 99300), (12578, 96300), (12840, 94335), (13240, 91485), (14895, 81320), (16050, 75468), (16264, 74475), (16550, 73188), (17100, 70834), (18297, 66200), (18867, 64200), (19260, 62890), (19860, 60990), (20330, 59580), (21400, 56601), (23832, 50825), (24075, 50312), (24396, 49650), (24825, 48792), (25156, 48150), (29790, 40660), (30495, 39720), (31445, 38520), (32100, 37734), (33100, 36594), (34200, 35417)]