20032200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 69638400

約数和(自身を除く): 49606200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 359, 360, 372, 450, 465, 558, 600, 620, 718, 744, 775, 900, 930, 1077, 1116, 1240, 1395, 1436, 1550, 1795, 1800, 1860, 2154, 2232, 2325, 2790, 2872, 3100, 3231, 3590, 3720, 4308, 4650, 5385, 5580, 6200, 6462, 6975, 7180, 8616, 8975, 9300, 10770, 11129, 11160, 12924, 13950, 14360, 16155, 17950, 18600, 21540, 22258, 25848, 26925, 27900, 32310, 33387, 35900, 43080, 44516, 53850, 55645, 55800, 64620, 66774, 71800, 80775, 89032, 100161, 107700, 111290, 129240, 133548, 161550, 166935, 200322, 215400, 222580, 267096, 278225, 323100, 333870, 400644, 445160, 500805, 556450, 646200, 667740, 801288, 834675, 1001610, 1112900, 1335480, 1669350, 2003220, 2225800, 2504025, 3338700, 4006440, 5008050, 6677400, 10016100, 20032200]

約数ペア:

[(1, 20032200), (2, 10016100), (3, 6677400), (4, 5008050), (5, 4006440), (6, 3338700), (8, 2504025), (9, 2225800), (10, 2003220), (12, 1669350), (15, 1335480), (18, 1112900), (20, 1001610), (24, 834675), (25, 801288), (30, 667740), (31, 646200), (36, 556450), (40, 500805), (45, 445160), (50, 400644), (60, 333870), (62, 323100), (72, 278225), (75, 267096), (90, 222580), (93, 215400), (100, 200322), (120, 166935), (124, 161550), (150, 133548), (155, 129240), (180, 111290), (186, 107700), (200, 100161), (225, 89032), (248, 80775), (279, 71800), (300, 66774), (310, 64620), (359, 55800), (360, 55645), (372, 53850), (450, 44516), (465, 43080), (558, 35900), (600, 33387), (620, 32310), (718, 27900), (744, 26925), (775, 25848), (900, 22258), (930, 21540), (1077, 18600), (1116, 17950), (1240, 16155), (1395, 14360), (1436, 13950), (1550, 12924), (1795, 11160), (1800, 11129), (1860, 10770), (2154, 9300), (2232, 8975), (2325, 8616), (2790, 7180), (2872, 6975), (3100, 6462), (3231, 6200), (3590, 5580), (3720, 5385), (4308, 4650)]