392006790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1544

約数の個数: 160

約数和(自身を含む): 1231110144

約数和(自身を除く): 839103354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 126, 135, 141, 162, 189, 210, 235, 270, 282, 315, 329, 378, 405, 423, 470, 567, 630, 658, 705, 810, 846, 945, 987, 1134, 1269, 1410, 1471, 1645, 1890, 1974, 2115, 2538, 2835, 2942, 2961, 3290, 3807, 4230, 4413, 4935, 5670, 5922, 6345, 7355, 7614, 8826, 8883, 9870, 10297, 12690, 13239, 14710, 14805, 17766, 19035, 20594, 22065, 26478, 26649, 29610, 30891, 38070, 39717, 44130, 44415, 51485, 53298, 61782, 66195, 69137, 79434, 88830, 92673, 102970, 119151, 132390, 133245, 138274, 154455, 185346, 198585, 207411, 238302, 266490, 278019, 308910, 345685, 397170, 414822, 463365, 483959, 556038, 595755, 622233, 691370, 834057, 926730, 967918, 1037055, 1191510, 1244466, 1390095, 1451877, 1668114, 1866699, 2074110, 2419795, 2780190, 2903754, 3111165, 3733398, 4170285, 4355631, 4839590, 5600097, 6222330, 7259385, 8340570, 8711262, 9333495, 11200194, 13066893, 14518770, 18666990, 21778155, 26133786, 28000485, 39200679, 43556310, 56000970, 65334465, 78401358, 130668930, 196003395, 392006790]

約数ペア:

[(1, 392006790), (2, 196003395), (3, 130668930), (5, 78401358), (6, 65334465), (7, 56000970), (9, 43556310), (10, 39200679), (14, 28000485), (15, 26133786), (18, 21778155), (21, 18666990), (27, 14518770), (30, 13066893), (35, 11200194), (42, 9333495), (45, 8711262), (47, 8340570), (54, 7259385), (63, 6222330), (70, 5600097), (81, 4839590), (90, 4355631), (94, 4170285), (105, 3733398), (126, 3111165), (135, 2903754), (141, 2780190), (162, 2419795), (189, 2074110), (210, 1866699), (235, 1668114), (270, 1451877), (282, 1390095), (315, 1244466), (329, 1191510), (378, 1037055), (405, 967918), (423, 926730), (470, 834057), (567, 691370), (630, 622233), (658, 595755), (705, 556038), (810, 483959), (846, 463365), (945, 414822), (987, 397170), (1134, 345685), (1269, 308910), (1410, 278019), (1471, 266490), (1645, 238302), (1890, 207411), (1974, 198585), (2115, 185346), (2538, 154455), (2835, 138274), (2942, 133245), (2961, 132390), (3290, 119151), (3807, 102970), (4230, 92673), (4413, 88830), (4935, 79434), (5670, 69137), (5922, 66195), (6345, 61782), (7355, 53298), (7614, 51485), (8826, 44415), (8883, 44130), (9870, 39717), (10297, 38070), (12690, 30891), (13239, 29610), (14710, 26649), (14805, 26478), (17766, 22065), (19035, 20594)]