172126500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 626685696

約数和(自身を除く): 454559196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 97, 100, 105, 125, 130, 140, 150, 156, 169, 175, 182, 194, 195, 210, 250, 260, 273, 291, 300, 325, 338, 350, 364, 375, 388, 390, 420, 455, 485, 500, 507, 525, 546, 582, 650, 676, 679, 700, 750, 780, 845, 875, 910, 970, 975, 1014, 1050, 1092, 1164, 1183, 1261, 1300, 1358, 1365, 1455, 1500, 1625, 1690, 1750, 1820, 1940, 1950, 2028, 2037, 2100, 2275, 2366, 2425, 2522, 2535, 2625, 2716, 2730, 2910, 3250, 3380, 3395, 3500, 3549, 3783, 3900, 4074, 4225, 4550, 4732, 4850, 4875, 5044, 5070, 5250, 5460, 5820, 5915, 6305, 6500, 6790, 6825, 7098, 7275, 7566, 8148, 8450, 8827, 9100, 9700, 9750, 10140, 10185, 10500, 11375, 11830, 12125, 12610, 12675, 13580, 13650, 14196, 14550, 15132, 16393, 16900, 16975, 17654, 17745, 18915, 19500, 20370, 21125, 22750, 23660, 24250, 25220, 25350, 26481, 27300, 29100, 29575, 31525, 32786, 33950, 34125, 35308, 35490, 36375, 37830, 40740, 42250, 44135, 45500, 48500, 49179, 50700, 50925, 52962, 59150, 63050, 63375, 65572, 67900, 68250, 70980, 72750, 75660, 81965, 84500, 84875, 88270, 88725, 94575, 98358, 101850, 105924, 114751, 118300, 126100, 126750, 132405, 136500, 145500, 147875, 157625, 163930, 169750, 176540, 177450, 189150, 196716, 203700, 220675, 229502, 245895, 253500, 254625, 264810, 295750, 315250, 327860, 339500, 344253, 354900, 378300, 409825, 441350, 443625, 459004, 472875, 491790, 509250, 529620, 573755, 591500, 630500, 662025, 688506, 819650, 882700, 887250, 945750, 983580, 1018500, 1103375, 1147510, 1229475, 1324050, 1377012, 1639300, 1721265, 1774500, 1891500, 2049125, 2206750, 2295020, 2458950, 2648100, 2868775, 3310125, 3442530, 4098250, 4413500, 4917900, 5737550, 6147375, 6620250, 6885060, 8196500, 8606325, 11475100, 12294750, 13240500, 14343875, 17212650, 24589500, 28687750, 34425300, 43031625, 57375500, 86063250, 172126500]

約数ペア:

[(1, 172126500), (2, 86063250), (3, 57375500), (4, 43031625), (5, 34425300), (6, 28687750), (7, 24589500), (10, 17212650), (12, 14343875), (13, 13240500), (14, 12294750), (15, 11475100), (20, 8606325), (21, 8196500), (25, 6885060), (26, 6620250), (28, 6147375), (30, 5737550), (35, 4917900), (39, 4413500), (42, 4098250), (50, 3442530), (52, 3310125), (60, 2868775), (65, 2648100), (70, 2458950), (75, 2295020), (78, 2206750), (84, 2049125), (91, 1891500), (97, 1774500), (100, 1721265), (105, 1639300), (125, 1377012), (130, 1324050), (140, 1229475), (150, 1147510), (156, 1103375), (169, 1018500), (175, 983580), (182, 945750), (194, 887250), (195, 882700), (210, 819650), (250, 688506), (260, 662025), (273, 630500), (291, 591500), (300, 573755), (325, 529620), (338, 509250), (350, 491790), (364, 472875), (375, 459004), (388, 443625), (390, 441350), (420, 409825), (455, 378300), (485, 354900), (500, 344253), (507, 339500), (525, 327860), (546, 315250), (582, 295750), (650, 264810), (676, 254625), (679, 253500), (700, 245895), (750, 229502), (780, 220675), (845, 203700), (875, 196716), (910, 189150), (970, 177450), (975, 176540), (1014, 169750), (1050, 163930), (1092, 157625), (1164, 147875), (1183, 145500), (1261, 136500), (1300, 132405), (1358, 126750), (1365, 126100), (1455, 118300), (1500, 114751), (1625, 105924), (1690, 101850), (1750, 98358), (1820, 94575), (1940, 88725), (1950, 88270), (2028, 84875), (2037, 84500), (2100, 81965), (2275, 75660), (2366, 72750), (2425, 70980), (2522, 68250), (2535, 67900), (2625, 65572), (2716, 63375), (2730, 63050), (2910, 59150), (3250, 52962), (3380, 50925), (3395, 50700), (3500, 49179), (3549, 48500), (3783, 45500), (3900, 44135), (4074, 42250), (4225, 40740), (4550, 37830), (4732, 36375), (4850, 35490), (4875, 35308), (5044, 34125), (5070, 33950), (5250, 32786), (5460, 31525), (5820, 29575), (5915, 29100), (6305, 27300), (6500, 26481), (6790, 25350), (6825, 25220), (7098, 24250), (7275, 23660), (7566, 22750), (8148, 21125), (8450, 20370), (8827, 19500), (9100, 18915), (9700, 17745), (9750, 17654), (10140, 16975), (10185, 16900), (10500, 16393), (11375, 15132), (11830, 14550), (12125, 14196), (12610, 13650), (12675, 13580)]