428516100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15359}}^1$

素因数の和:15410

約数の個数: 108

約数和(自身を含む): 1386577920

約数和(自身を除く): 958061820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 9300, 13950, 15359, 27900, 30718, 46077, 61436, 76795, 92154, 138231, 153590, 184308, 230385, 276462, 307180, 383975, 460770, 476129, 552924, 691155, 767950, 921540, 952258, 1151925, 1382310, 1428387, 1535900, 1904516, 2303850, 2380645, 2764620, 2856774, 3455775, 4285161, 4607700, 4761290, 5713548, 6911550, 7141935, 8570322, 9522580, 11903225, 13823100, 14283870, 17140644, 21425805, 23806450, 28567740, 35709675, 42851610, 47612900, 71419350, 85703220, 107129025, 142838700, 214258050, 428516100]

約数ペア:

[(1, 428516100), (2, 214258050), (3, 142838700), (4, 107129025), (5, 85703220), (6, 71419350), (9, 47612900), (10, 42851610), (12, 35709675), (15, 28567740), (18, 23806450), (20, 21425805), (25, 17140644), (30, 14283870), (31, 13823100), (36, 11903225), (45, 9522580), (50, 8570322), (60, 7141935), (62, 6911550), (75, 5713548), (90, 4761290), (93, 4607700), (100, 4285161), (124, 3455775), (150, 2856774), (155, 2764620), (180, 2380645), (186, 2303850), (225, 1904516), (279, 1535900), (300, 1428387), (310, 1382310), (372, 1151925), (450, 952258), (465, 921540), (558, 767950), (620, 691155), (775, 552924), (900, 476129), (930, 460770), (1116, 383975), (1395, 307180), (1550, 276462), (1860, 230385), (2325, 184308), (2790, 153590), (3100, 138231), (4650, 92154), (5580, 76795), (6975, 61436), (9300, 46077), (13950, 30718), (15359, 27900)]