202867770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 573640704

約数和(自身を除く): 370772934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 103, 105, 113, 166, 206, 210, 226, 249, 309, 339, 415, 498, 515, 565, 581, 618, 678, 721, 791, 830, 1030, 1130, 1162, 1245, 1442, 1545, 1582, 1695, 1743, 2163, 2373, 2490, 2905, 3090, 3390, 3486, 3605, 3955, 4326, 4746, 5810, 7210, 7910, 8549, 8715, 9379, 10815, 11639, 11865, 17098, 17430, 18758, 21630, 23278, 23730, 25647, 28137, 34917, 42745, 46895, 51294, 56274, 58195, 59843, 65653, 69834, 81473, 85490, 93790, 116390, 119686, 128235, 131306, 140685, 162946, 174585, 179529, 196959, 244419, 256470, 281370, 299215, 328265, 349170, 359058, 393918, 407365, 488838, 598430, 656530, 814730, 897645, 966037, 984795, 1222095, 1795290, 1932074, 1969590, 2444190, 2898111, 4830185, 5796222, 6762259, 9660370, 13524518, 14490555, 20286777, 28981110, 33811295, 40573554, 67622590, 101433885, 202867770]

約数ペア:

[(1, 202867770), (2, 101433885), (3, 67622590), (5, 40573554), (6, 33811295), (7, 28981110), (10, 20286777), (14, 14490555), (15, 13524518), (21, 9660370), (30, 6762259), (35, 5796222), (42, 4830185), (70, 2898111), (83, 2444190), (103, 1969590), (105, 1932074), (113, 1795290), (166, 1222095), (206, 984795), (210, 966037), (226, 897645), (249, 814730), (309, 656530), (339, 598430), (415, 488838), (498, 407365), (515, 393918), (565, 359058), (581, 349170), (618, 328265), (678, 299215), (721, 281370), (791, 256470), (830, 244419), (1030, 196959), (1130, 179529), (1162, 174585), (1245, 162946), (1442, 140685), (1545, 131306), (1582, 128235), (1695, 119686), (1743, 116390), (2163, 93790), (2373, 85490), (2490, 81473), (2905, 69834), (3090, 65653), (3390, 59843), (3486, 58195), (3605, 56274), (3955, 51294), (4326, 46895), (4746, 42745), (5810, 34917), (7210, 28137), (7910, 25647), (8549, 23730), (8715, 23278), (9379, 21630), (10815, 18758), (11639, 17430), (11865, 17098)]