253989000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 256

約数和(自身を含む): 921024000

約数和(自身を除く): 667035000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 125, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 250, 270, 276, 300, 345, 360, 375, 409, 414, 450, 460, 500, 540, 552, 575, 600, 621, 675, 690, 750, 818, 828, 900, 920, 1000, 1035, 1080, 1125, 1150, 1227, 1242, 1350, 1380, 1500, 1636, 1656, 1725, 1800, 2045, 2070, 2250, 2300, 2454, 2484, 2700, 2760, 2875, 3000, 3105, 3272, 3375, 3450, 3681, 4090, 4140, 4500, 4600, 4908, 4968, 5175, 5400, 5750, 6135, 6210, 6750, 6900, 7362, 8180, 8280, 8625, 9000, 9407, 9816, 10225, 10350, 11043, 11500, 12270, 12420, 13500, 13800, 14724, 15525, 16360, 17250, 18405, 18814, 20450, 20700, 22086, 23000, 24540, 24840, 25875, 27000, 28221, 29448, 30675, 31050, 34500, 36810, 37628, 40900, 41400, 44172, 47035, 49080, 51125, 51750, 55215, 56442, 61350, 62100, 69000, 73620, 75256, 77625, 81800, 84663, 88344, 92025, 94070, 102250, 103500, 110430, 112884, 122700, 124200, 141105, 147240, 153375, 155250, 169326, 184050, 188140, 204500, 207000, 220860, 225768, 235175, 245400, 253989, 276075, 282210, 306750, 310500, 338652, 368100, 376280, 409000, 423315, 441720, 460125, 470350, 507978, 552150, 564420, 613500, 621000, 677304, 705525, 736200, 846630, 920250, 940700, 1015956, 1104300, 1128840, 1175875, 1227000, 1269945, 1380375, 1411050, 1693260, 1840500, 1881400, 2031912, 2116575, 2208600, 2351750, 2539890, 2760750, 2822100, 3386520, 3527625, 3681000, 4233150, 4703500, 5079780, 5521500, 5644200, 6349725, 7055250, 8466300, 9407000, 10159560, 10582875, 11043000, 12699450, 14110500, 16932600, 21165750, 25398900, 28221000, 31748625, 42331500, 50797800, 63497250, 84663000, 126994500, 253989000]

約数ペア:

[(1, 253989000), (2, 126994500), (3, 84663000), (4, 63497250), (5, 50797800), (6, 42331500), (8, 31748625), (9, 28221000), (10, 25398900), (12, 21165750), (15, 16932600), (18, 14110500), (20, 12699450), (23, 11043000), (24, 10582875), (25, 10159560), (27, 9407000), (30, 8466300), (36, 7055250), (40, 6349725), (45, 5644200), (46, 5521500), (50, 5079780), (54, 4703500), (60, 4233150), (69, 3681000), (72, 3527625), (75, 3386520), (90, 2822100), (92, 2760750), (100, 2539890), (108, 2351750), (115, 2208600), (120, 2116575), (125, 2031912), (135, 1881400), (138, 1840500), (150, 1693260), (180, 1411050), (184, 1380375), (200, 1269945), (207, 1227000), (216, 1175875), (225, 1128840), (230, 1104300), (250, 1015956), (270, 940700), (276, 920250), (300, 846630), (345, 736200), (360, 705525), (375, 677304), (409, 621000), (414, 613500), (450, 564420), (460, 552150), (500, 507978), (540, 470350), (552, 460125), (575, 441720), (600, 423315), (621, 409000), (675, 376280), (690, 368100), (750, 338652), (818, 310500), (828, 306750), (900, 282210), (920, 276075), (1000, 253989), (1035, 245400), (1080, 235175), (1125, 225768), (1150, 220860), (1227, 207000), (1242, 204500), (1350, 188140), (1380, 184050), (1500, 169326), (1636, 155250), (1656, 153375), (1725, 147240), (1800, 141105), (2045, 124200), (2070, 122700), (2250, 112884), (2300, 110430), (2454, 103500), (2484, 102250), (2700, 94070), (2760, 92025), (2875, 88344), (3000, 84663), (3105, 81800), (3272, 77625), (3375, 75256), (3450, 73620), (3681, 69000), (4090, 62100), (4140, 61350), (4500, 56442), (4600, 55215), (4908, 51750), (4968, 51125), (5175, 49080), (5400, 47035), (5750, 44172), (6135, 41400), (6210, 40900), (6750, 37628), (6900, 36810), (7362, 34500), (8180, 31050), (8280, 30675), (8625, 29448), (9000, 28221), (9407, 27000), (9816, 25875), (10225, 24840), (10350, 24540), (11043, 23000), (11500, 22086), (12270, 20700), (12420, 20450), (13500, 18814), (13800, 18405), (14724, 17250), (15525, 16360)]