257938200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 951918240

約数和(自身を除く): 693980040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 73, 75, 78, 90, 100, 104, 117, 120, 130, 146, 150, 151, 156, 180, 195, 200, 219, 225, 234, 260, 292, 300, 302, 312, 325, 360, 365, 390, 438, 450, 453, 468, 520, 584, 585, 600, 604, 650, 657, 730, 755, 780, 876, 900, 906, 936, 949, 975, 1095, 1170, 1208, 1300, 1314, 1359, 1460, 1510, 1560, 1752, 1800, 1812, 1825, 1898, 1950, 1963, 2190, 2265, 2340, 2600, 2628, 2718, 2847, 2920, 2925, 3020, 3285, 3624, 3650, 3775, 3796, 3900, 3926, 4380, 4530, 4680, 4745, 5256, 5436, 5475, 5694, 5850, 5889, 6040, 6570, 6795, 7300, 7550, 7592, 7800, 7852, 8541, 8760, 9060, 9490, 9815, 10872, 10950, 11023, 11325, 11388, 11700, 11778, 13140, 13590, 14235, 14600, 15100, 15704, 16425, 17082, 17667, 18120, 18980, 19630, 21900, 22046, 22650, 22776, 23400, 23556, 23725, 26280, 27180, 28470, 29445, 30200, 32850, 33069, 33975, 34164, 35334, 37960, 39260, 42705, 43800, 44092, 45300, 47112, 47450, 49075, 54360, 55115, 56940, 58890, 65700, 66138, 67950, 68328, 70668, 71175, 78520, 85410, 88184, 88335, 90600, 94900, 98150, 99207, 110230, 113880, 117780, 131400, 132276, 135900, 141336, 142350, 143299, 147225, 165345, 170820, 176670, 189800, 196300, 198414, 213525, 220460, 235560, 264552, 271800, 275575, 284700, 286598, 294450, 330690, 341640, 353340, 392600, 396828, 427050, 429897, 440920, 441675, 496035, 551150, 569400, 573196, 588900, 661380, 706680, 716495, 793656, 826725, 854100, 859794, 883350, 992070, 1102300, 1146392, 1177800, 1289691, 1322760, 1432990, 1653450, 1708200, 1719588, 1766700, 1984140, 2149485, 2204600, 2480175, 2579382, 2865980, 3306900, 3439176, 3533400, 3582475, 3968280, 4298970, 4960350, 5158764, 5731960, 6448455, 6613800, 7164950, 8597940, 9920700, 10317528, 10747425, 12896910, 14329900, 17195880, 19841400, 21494850, 25793820, 28659800, 32242275, 42989700, 51587640, 64484550, 85979400, 128969100, 257938200]

約数ペア:

[(1, 257938200), (2, 128969100), (3, 85979400), (4, 64484550), (5, 51587640), (6, 42989700), (8, 32242275), (9, 28659800), (10, 25793820), (12, 21494850), (13, 19841400), (15, 17195880), (18, 14329900), (20, 12896910), (24, 10747425), (25, 10317528), (26, 9920700), (30, 8597940), (36, 7164950), (39, 6613800), (40, 6448455), (45, 5731960), (50, 5158764), (52, 4960350), (60, 4298970), (65, 3968280), (72, 3582475), (73, 3533400), (75, 3439176), (78, 3306900), (90, 2865980), (100, 2579382), (104, 2480175), (117, 2204600), (120, 2149485), (130, 1984140), (146, 1766700), (150, 1719588), (151, 1708200), (156, 1653450), (180, 1432990), (195, 1322760), (200, 1289691), (219, 1177800), (225, 1146392), (234, 1102300), (260, 992070), (292, 883350), (300, 859794), (302, 854100), (312, 826725), (325, 793656), (360, 716495), (365, 706680), (390, 661380), (438, 588900), (450, 573196), (453, 569400), (468, 551150), (520, 496035), (584, 441675), (585, 440920), (600, 429897), (604, 427050), (650, 396828), (657, 392600), (730, 353340), (755, 341640), (780, 330690), (876, 294450), (900, 286598), (906, 284700), (936, 275575), (949, 271800), (975, 264552), (1095, 235560), (1170, 220460), (1208, 213525), (1300, 198414), (1314, 196300), (1359, 189800), (1460, 176670), (1510, 170820), (1560, 165345), (1752, 147225), (1800, 143299), (1812, 142350), (1825, 141336), (1898, 135900), (1950, 132276), (1963, 131400), (2190, 117780), (2265, 113880), (2340, 110230), (2600, 99207), (2628, 98150), (2718, 94900), (2847, 90600), (2920, 88335), (2925, 88184), (3020, 85410), (3285, 78520), (3624, 71175), (3650, 70668), (3775, 68328), (3796, 67950), (3900, 66138), (3926, 65700), (4380, 58890), (4530, 56940), (4680, 55115), (4745, 54360), (5256, 49075), (5436, 47450), (5475, 47112), (5694, 45300), (5850, 44092), (5889, 43800), (6040, 42705), (6570, 39260), (6795, 37960), (7300, 35334), (7550, 34164), (7592, 33975), (7800, 33069), (7852, 32850), (8541, 30200), (8760, 29445), (9060, 28470), (9490, 27180), (9815, 26280), (10872, 23725), (10950, 23556), (11023, 23400), (11325, 22776), (11388, 22650), (11700, 22046), (11778, 21900), (13140, 19630), (13590, 18980), (14235, 18120), (14600, 17667), (15100, 17082), (15704, 16425)]