274443000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 956067840

約数和(自身を除く): 681624840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 195, 200, 227, 248, 250, 260, 300, 310, 312, 325, 372, 375, 390, 403, 454, 465, 500, 520, 600, 620, 650, 681, 744, 750, 775, 780, 806, 908, 930, 975, 1000, 1135, 1209, 1240, 1300, 1362, 1500, 1550, 1560, 1612, 1625, 1816, 1860, 1950, 2015, 2270, 2325, 2418, 2600, 2724, 2951, 3000, 3100, 3224, 3250, 3405, 3720, 3875, 3900, 4030, 4540, 4650, 4836, 4875, 5448, 5675, 5902, 6045, 6200, 6500, 6810, 7037, 7750, 7800, 8060, 8853, 9080, 9300, 9672, 9750, 10075, 11350, 11625, 11804, 12090, 13000, 13620, 14074, 14755, 15500, 16120, 17025, 17706, 18600, 19500, 20150, 21111, 22700, 23250, 23608, 24180, 27240, 28148, 28375, 29510, 30225, 31000, 34050, 35185, 35412, 39000, 40300, 42222, 44265, 45400, 46500, 48360, 50375, 56296, 56750, 59020, 60450, 68100, 70370, 70824, 73775, 80600, 84444, 85125, 88530, 91481, 93000, 100750, 105555, 113500, 118040, 120900, 136200, 140740, 147550, 151125, 168888, 170250, 175925, 177060, 182962, 201500, 211110, 221325, 227000, 241800, 274443, 281480, 295100, 302250, 340500, 351850, 354120, 365924, 368875, 403000, 422220, 442650, 457405, 527775, 548886, 590200, 604500, 681000, 703700, 731848, 737750, 844440, 879625, 885300, 914810, 1055550, 1097772, 1106625, 1209000, 1372215, 1407400, 1475500, 1759250, 1770600, 1829620, 2111100, 2195544, 2213250, 2287025, 2638875, 2744430, 2951000, 3518500, 3659240, 4222200, 4426500, 4574050, 5277750, 5488860, 6861075, 7037000, 8853000, 9148100, 10555500, 10977720, 11435125, 13722150, 18296200, 21111000, 22870250, 27444300, 34305375, 45740500, 54888600, 68610750, 91481000, 137221500, 274443000]

約数ペア:

[(1, 274443000), (2, 137221500), (3, 91481000), (4, 68610750), (5, 54888600), (6, 45740500), (8, 34305375), (10, 27444300), (12, 22870250), (13, 21111000), (15, 18296200), (20, 13722150), (24, 11435125), (25, 10977720), (26, 10555500), (30, 9148100), (31, 8853000), (39, 7037000), (40, 6861075), (50, 5488860), (52, 5277750), (60, 4574050), (62, 4426500), (65, 4222200), (75, 3659240), (78, 3518500), (93, 2951000), (100, 2744430), (104, 2638875), (120, 2287025), (124, 2213250), (125, 2195544), (130, 2111100), (150, 1829620), (155, 1770600), (156, 1759250), (186, 1475500), (195, 1407400), (200, 1372215), (227, 1209000), (248, 1106625), (250, 1097772), (260, 1055550), (300, 914810), (310, 885300), (312, 879625), (325, 844440), (372, 737750), (375, 731848), (390, 703700), (403, 681000), (454, 604500), (465, 590200), (500, 548886), (520, 527775), (600, 457405), (620, 442650), (650, 422220), (681, 403000), (744, 368875), (750, 365924), (775, 354120), (780, 351850), (806, 340500), (908, 302250), (930, 295100), (975, 281480), (1000, 274443), (1135, 241800), (1209, 227000), (1240, 221325), (1300, 211110), (1362, 201500), (1500, 182962), (1550, 177060), (1560, 175925), (1612, 170250), (1625, 168888), (1816, 151125), (1860, 147550), (1950, 140740), (2015, 136200), (2270, 120900), (2325, 118040), (2418, 113500), (2600, 105555), (2724, 100750), (2951, 93000), (3000, 91481), (3100, 88530), (3224, 85125), (3250, 84444), (3405, 80600), (3720, 73775), (3875, 70824), (3900, 70370), (4030, 68100), (4540, 60450), (4650, 59020), (4836, 56750), (4875, 56296), (5448, 50375), (5675, 48360), (5902, 46500), (6045, 45400), (6200, 44265), (6500, 42222), (6810, 40300), (7037, 39000), (7750, 35412), (7800, 35185), (8060, 34050), (8853, 31000), (9080, 30225), (9300, 29510), (9672, 28375), (9750, 28148), (10075, 27240), (11350, 24180), (11625, 23608), (11804, 23250), (12090, 22700), (13000, 21111), (13620, 20150), (14074, 19500), (14755, 18600), (15500, 17706), (16120, 17025)]