202112310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12227}}^1$

素因数の和:12285

約数の個数: 64

約数和(自身を含む): 528249600

約数和(自身を除く): 326137290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 12227, 16530, 24454, 36681, 61135, 73362, 122270, 183405, 232313, 354583, 366810, 464626, 696939, 709166, 1063749, 1161565, 1393878, 1772915, 2127498, 2323130, 3484695, 3545830, 5318745, 6737077, 6969390, 10637490, 13474154, 20211231, 33685385, 40422462, 67370770, 101056155, 202112310]

約数ペア:

[(1, 202112310), (2, 101056155), (3, 67370770), (5, 40422462), (6, 33685385), (10, 20211231), (15, 13474154), (19, 10637490), (29, 6969390), (30, 6737077), (38, 5318745), (57, 3545830), (58, 3484695), (87, 2323130), (95, 2127498), (114, 1772915), (145, 1393878), (174, 1161565), (190, 1063749), (285, 709166), (290, 696939), (435, 464626), (551, 366810), (570, 354583), (870, 232313), (1102, 183405), (1653, 122270), (2755, 73362), (3306, 61135), (5510, 36681), (8265, 24454), (12227, 16530)]