122947500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 180

約数和(自身を含む): 392180712

約数和(自身を除く): 269233212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 97, 100, 125, 130, 150, 156, 169, 194, 195, 250, 260, 291, 300, 325, 338, 375, 388, 390, 485, 500, 507, 582, 625, 650, 676, 750, 780, 845, 970, 975, 1014, 1164, 1250, 1261, 1300, 1455, 1500, 1625, 1690, 1875, 1940, 1950, 2028, 2425, 2500, 2522, 2535, 2910, 3250, 3380, 3750, 3783, 3900, 4225, 4850, 4875, 5044, 5070, 5820, 6305, 6500, 7275, 7500, 7566, 8125, 8450, 9700, 9750, 10140, 12125, 12610, 12675, 14550, 15132, 16250, 16393, 16900, 18915, 19500, 21125, 24250, 24375, 25220, 25350, 29100, 31525, 32500, 32786, 36375, 37830, 42250, 48500, 48750, 49179, 50700, 60625, 63050, 63375, 65572, 72750, 75660, 81965, 84500, 94575, 97500, 98358, 105625, 121250, 126100, 126750, 145500, 157625, 163930, 181875, 189150, 196716, 211250, 242500, 245895, 253500, 315250, 316875, 327860, 363750, 378300, 409825, 422500, 472875, 491790, 630500, 633750, 727500, 788125, 819650, 945750, 983580, 1229475, 1267500, 1576250, 1639300, 1891500, 2049125, 2364375, 2458950, 3152500, 4098250, 4728750, 4917900, 6147375, 8196500, 9457500, 10245625, 12294750, 20491250, 24589500, 30736875, 40982500, 61473750, 122947500]

約数ペア:

[(1, 122947500), (2, 61473750), (3, 40982500), (4, 30736875), (5, 24589500), (6, 20491250), (10, 12294750), (12, 10245625), (13, 9457500), (15, 8196500), (20, 6147375), (25, 4917900), (26, 4728750), (30, 4098250), (39, 3152500), (50, 2458950), (52, 2364375), (60, 2049125), (65, 1891500), (75, 1639300), (78, 1576250), (97, 1267500), (100, 1229475), (125, 983580), (130, 945750), (150, 819650), (156, 788125), (169, 727500), (194, 633750), (195, 630500), (250, 491790), (260, 472875), (291, 422500), (300, 409825), (325, 378300), (338, 363750), (375, 327860), (388, 316875), (390, 315250), (485, 253500), (500, 245895), (507, 242500), (582, 211250), (625, 196716), (650, 189150), (676, 181875), (750, 163930), (780, 157625), (845, 145500), (970, 126750), (975, 126100), (1014, 121250), (1164, 105625), (1250, 98358), (1261, 97500), (1300, 94575), (1455, 84500), (1500, 81965), (1625, 75660), (1690, 72750), (1875, 65572), (1940, 63375), (1950, 63050), (2028, 60625), (2425, 50700), (2500, 49179), (2522, 48750), (2535, 48500), (2910, 42250), (3250, 37830), (3380, 36375), (3750, 32786), (3783, 32500), (3900, 31525), (4225, 29100), (4850, 25350), (4875, 25220), (5044, 24375), (5070, 24250), (5820, 21125), (6305, 19500), (6500, 18915), (7275, 16900), (7500, 16393), (7566, 16250), (8125, 15132), (8450, 14550), (9700, 12675), (9750, 12610), (10140, 12125)]