75099960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1819

約数の個数: 160

約数和(自身を含む): 271988640

約数和(自身を除く): 196888680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 1783, 2106, 2340, 2808, 3240, 3510, 3566, 4212, 4680, 5265, 5349, 7020, 7132, 8424, 8915, 10530, 10698, 14040, 14264, 16047, 17830, 21060, 21396, 23179, 26745, 32094, 35660, 42120, 42792, 46358, 48141, 53490, 64188, 69537, 71320, 80235, 92716, 96282, 106980, 115895, 128376, 139074, 144423, 160470, 185432, 192564, 208611, 213960, 231790, 240705, 278148, 288846, 320940, 347685, 385128, 417222, 463580, 481410, 556296, 577692, 625833, 641880, 695370, 722115, 834444, 927160, 962820, 1043055, 1155384, 1251666, 1390740, 1444230, 1668888, 1877499, 1925640, 2086110, 2503332, 2781480, 2888460, 3129165, 3754998, 4172220, 5006664, 5776920, 6258330, 7509996, 8344440, 9387495, 12516660, 15019992, 18774990, 25033320, 37549980, 75099960]

約数ペア:

[(1, 75099960), (2, 37549980), (3, 25033320), (4, 18774990), (5, 15019992), (6, 12516660), (8, 9387495), (9, 8344440), (10, 7509996), (12, 6258330), (13, 5776920), (15, 5006664), (18, 4172220), (20, 3754998), (24, 3129165), (26, 2888460), (27, 2781480), (30, 2503332), (36, 2086110), (39, 1925640), (40, 1877499), (45, 1668888), (52, 1444230), (54, 1390740), (60, 1251666), (65, 1155384), (72, 1043055), (78, 962820), (81, 927160), (90, 834444), (104, 722115), (108, 695370), (117, 641880), (120, 625833), (130, 577692), (135, 556296), (156, 481410), (162, 463580), (180, 417222), (195, 385128), (216, 347685), (234, 320940), (260, 288846), (270, 278148), (312, 240705), (324, 231790), (351, 213960), (360, 208611), (390, 192564), (405, 185432), (468, 160470), (520, 144423), (540, 139074), (585, 128376), (648, 115895), (702, 106980), (780, 96282), (810, 92716), (936, 80235), (1053, 71320), (1080, 69537), (1170, 64188), (1404, 53490), (1560, 48141), (1620, 46358), (1755, 42792), (1783, 42120), (2106, 35660), (2340, 32094), (2808, 26745), (3240, 23179), (3510, 21396), (3566, 21060), (4212, 17830), (4680, 16047), (5265, 14264), (5349, 14040), (7020, 10698), (7132, 10530), (8424, 8915)]