730431000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2124

約数の個数: 256

約数和(自身を含む): 2728252800

約数和(自身を除く): 1997821800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 468, 500, 520, 540, 585, 600, 650, 675, 702, 750, 780, 900, 936, 975, 1000, 1080, 1125, 1170, 1300, 1350, 1404, 1500, 1560, 1625, 1755, 1800, 1950, 2081, 2250, 2340, 2600, 2700, 2808, 2925, 3000, 3250, 3375, 3510, 3900, 4162, 4500, 4680, 4875, 5400, 5850, 6243, 6500, 6750, 7020, 7800, 8324, 8775, 9000, 9750, 10405, 11700, 12486, 13000, 13500, 14040, 14625, 16648, 17550, 18729, 19500, 20810, 23400, 24972, 27000, 27053, 29250, 31215, 35100, 37458, 39000, 41620, 43875, 49944, 52025, 54106, 56187, 58500, 62430, 70200, 74916, 81159, 83240, 87750, 93645, 104050, 108212, 112374, 117000, 124860, 135265, 149832, 156075, 162318, 175500, 187290, 208100, 216424, 224748, 243477, 249720, 260125, 270530, 280935, 312150, 324636, 351000, 374580, 405795, 416200, 449496, 468225, 486954, 520250, 541060, 561870, 624300, 649272, 676325, 730431, 749160, 780375, 811590, 936450, 973908, 1040500, 1082120, 1123740, 1217385, 1248600, 1352650, 1404675, 1460862, 1560750, 1623180, 1872900, 1947816, 2028975, 2081000, 2247480, 2341125, 2434770, 2705300, 2809350, 2921724, 3121500, 3246360, 3381625, 3652155, 3745800, 4057950, 4682250, 4869540, 5410600, 5618700, 5843448, 6086925, 6243000, 6763250, 7023375, 7304310, 8115900, 9364500, 9739080, 10144875, 11237400, 12173850, 13526500, 14046750, 14608620, 16231800, 18260775, 18729000, 20289750, 24347700, 27053000, 28093500, 29217240, 30434625, 36521550, 40579500, 48695400, 56187000, 60869250, 73043100, 81159000, 91303875, 121738500, 146086200, 182607750, 243477000, 365215500, 730431000]

約数ペア:

[(1, 730431000), (2, 365215500), (3, 243477000), (4, 182607750), (5, 146086200), (6, 121738500), (8, 91303875), (9, 81159000), (10, 73043100), (12, 60869250), (13, 56187000), (15, 48695400), (18, 40579500), (20, 36521550), (24, 30434625), (25, 29217240), (26, 28093500), (27, 27053000), (30, 24347700), (36, 20289750), (39, 18729000), (40, 18260775), (45, 16231800), (50, 14608620), (52, 14046750), (54, 13526500), (60, 12173850), (65, 11237400), (72, 10144875), (75, 9739080), (78, 9364500), (90, 8115900), (100, 7304310), (104, 7023375), (108, 6763250), (117, 6243000), (120, 6086925), (125, 5843448), (130, 5618700), (135, 5410600), (150, 4869540), (156, 4682250), (180, 4057950), (195, 3745800), (200, 3652155), (216, 3381625), (225, 3246360), (234, 3121500), (250, 2921724), (260, 2809350), (270, 2705300), (300, 2434770), (312, 2341125), (325, 2247480), (351, 2081000), (360, 2028975), (375, 1947816), (390, 1872900), (450, 1623180), (468, 1560750), (500, 1460862), (520, 1404675), (540, 1352650), (585, 1248600), (600, 1217385), (650, 1123740), (675, 1082120), (702, 1040500), (750, 973908), (780, 936450), (900, 811590), (936, 780375), (975, 749160), (1000, 730431), (1080, 676325), (1125, 649272), (1170, 624300), (1300, 561870), (1350, 541060), (1404, 520250), (1500, 486954), (1560, 468225), (1625, 449496), (1755, 416200), (1800, 405795), (1950, 374580), (2081, 351000), (2250, 324636), (2340, 312150), (2600, 280935), (2700, 270530), (2808, 260125), (2925, 249720), (3000, 243477), (3250, 224748), (3375, 216424), (3510, 208100), (3900, 187290), (4162, 175500), (4500, 162318), (4680, 156075), (4875, 149832), (5400, 135265), (5850, 124860), (6243, 117000), (6500, 112374), (6750, 108212), (7020, 104050), (7800, 93645), (8324, 87750), (8775, 83240), (9000, 81159), (9750, 74916), (10405, 70200), (11700, 62430), (12486, 58500), (13000, 56187), (13500, 54106), (14040, 52025), (14625, 49944), (16648, 43875), (17550, 41620), (18729, 39000), (19500, 37458), (20810, 35100), (23400, 31215), (24972, 29250), (27000, 27053)]