2258691000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 256

約数和(自身を含む): 7368192000

約数和(自身を除く): 5109501000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 149, 150, 155, 163, 186, 200, 248, 250, 298, 300, 310, 326, 372, 375, 447, 465, 489, 500, 596, 600, 620, 652, 744, 745, 750, 775, 815, 894, 930, 978, 1000, 1192, 1240, 1304, 1490, 1500, 1550, 1630, 1788, 1860, 1956, 2235, 2325, 2445, 2980, 3000, 3100, 3260, 3576, 3720, 3725, 3875, 3912, 4075, 4470, 4619, 4650, 4890, 5053, 5960, 6200, 6520, 7450, 7750, 8150, 8940, 9238, 9300, 9780, 10106, 11175, 11625, 12225, 13857, 14900, 15159, 15500, 16300, 17880, 18476, 18600, 18625, 19560, 20212, 20375, 22350, 23095, 23250, 24287, 24450, 25265, 27714, 29800, 30318, 31000, 32600, 36952, 37250, 40424, 40750, 44700, 46190, 46500, 48574, 48900, 50530, 55428, 55875, 60636, 61125, 69285, 72861, 74500, 75795, 81500, 89400, 92380, 93000, 97148, 97800, 101060, 110856, 111750, 115475, 121272, 121435, 122250, 126325, 138570, 145722, 149000, 151590, 163000, 184760, 194296, 202120, 223500, 230950, 242870, 244500, 252650, 277140, 291444, 303180, 346425, 364305, 378975, 447000, 461900, 485740, 489000, 505300, 554280, 577375, 582888, 606360, 607175, 631625, 692850, 728610, 752897, 757950, 923800, 971480, 1010600, 1154750, 1214350, 1263250, 1385700, 1457220, 1505794, 1515900, 1732125, 1821525, 1894875, 2258691, 2309500, 2428700, 2526500, 2771400, 2914440, 3011588, 3031800, 3035875, 3464250, 3643050, 3764485, 3789750, 4517382, 4619000, 4857400, 5053000, 6023176, 6071750, 6928500, 7286100, 7528970, 7579500, 9034764, 9107625, 11293455, 12143500, 13857000, 14572200, 15057940, 15159000, 18069528, 18215250, 18822425, 22586910, 24287000, 30115880, 36430500, 37644850, 45173820, 56467275, 72861000, 75289700, 90347640, 94112125, 112934550, 150579400, 188224250, 225869100, 282336375, 376448500, 451738200, 564672750, 752897000, 1129345500, 2258691000]

約数ペア:

[(1, 2258691000), (2, 1129345500), (3, 752897000), (4, 564672750), (5, 451738200), (6, 376448500), (8, 282336375), (10, 225869100), (12, 188224250), (15, 150579400), (20, 112934550), (24, 94112125), (25, 90347640), (30, 75289700), (31, 72861000), (40, 56467275), (50, 45173820), (60, 37644850), (62, 36430500), (75, 30115880), (93, 24287000), (100, 22586910), (120, 18822425), (124, 18215250), (125, 18069528), (149, 15159000), (150, 15057940), (155, 14572200), (163, 13857000), (186, 12143500), (200, 11293455), (248, 9107625), (250, 9034764), (298, 7579500), (300, 7528970), (310, 7286100), (326, 6928500), (372, 6071750), (375, 6023176), (447, 5053000), (465, 4857400), (489, 4619000), (500, 4517382), (596, 3789750), (600, 3764485), (620, 3643050), (652, 3464250), (744, 3035875), (745, 3031800), (750, 3011588), (775, 2914440), (815, 2771400), (894, 2526500), (930, 2428700), (978, 2309500), (1000, 2258691), (1192, 1894875), (1240, 1821525), (1304, 1732125), (1490, 1515900), (1500, 1505794), (1550, 1457220), (1630, 1385700), (1788, 1263250), (1860, 1214350), (1956, 1154750), (2235, 1010600), (2325, 971480), (2445, 923800), (2980, 757950), (3000, 752897), (3100, 728610), (3260, 692850), (3576, 631625), (3720, 607175), (3725, 606360), (3875, 582888), (3912, 577375), (4075, 554280), (4470, 505300), (4619, 489000), (4650, 485740), (4890, 461900), (5053, 447000), (5960, 378975), (6200, 364305), (6520, 346425), (7450, 303180), (7750, 291444), (8150, 277140), (8940, 252650), (9238, 244500), (9300, 242870), (9780, 230950), (10106, 223500), (11175, 202120), (11625, 194296), (12225, 184760), (13857, 163000), (14900, 151590), (15159, 149000), (15500, 145722), (16300, 138570), (17880, 126325), (18476, 122250), (18600, 121435), (18625, 121272), (19560, 115475), (20212, 111750), (20375, 110856), (22350, 101060), (23095, 97800), (23250, 97148), (24287, 93000), (24450, 92380), (25265, 89400), (27714, 81500), (29800, 75795), (30318, 74500), (31000, 72861), (32600, 69285), (36952, 61125), (37250, 60636), (40424, 55875), (40750, 55428), (44700, 50530), (46190, 48900), (46500, 48574)]