83351800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 229226400

約数和(自身を除く): 145874600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2053, 2900, 4060, 4106, 5075, 5800, 8120, 8212, 10150, 10265, 14371, 16424, 20300, 20530, 28742, 40600, 41060, 51325, 57484, 59537, 71855, 82120, 102650, 114968, 119074, 143710, 205300, 238148, 287420, 297685, 359275, 410600, 416759, 476296, 574840, 595370, 718550, 833518, 1190740, 1437100, 1488425, 1667036, 2083795, 2381480, 2874200, 2976850, 3334072, 4167590, 5953700, 8335180, 10418975, 11907400, 16670360, 20837950, 41675900, 83351800]

約数ペア:

[(1, 83351800), (2, 41675900), (4, 20837950), (5, 16670360), (7, 11907400), (8, 10418975), (10, 8335180), (14, 5953700), (20, 4167590), (25, 3334072), (28, 2976850), (29, 2874200), (35, 2381480), (40, 2083795), (50, 1667036), (56, 1488425), (58, 1437100), (70, 1190740), (100, 833518), (116, 718550), (140, 595370), (145, 574840), (175, 476296), (200, 416759), (203, 410600), (232, 359275), (280, 297685), (290, 287420), (350, 238148), (406, 205300), (580, 143710), (700, 119074), (725, 114968), (812, 102650), (1015, 82120), (1160, 71855), (1400, 59537), (1450, 57484), (1624, 51325), (2030, 41060), (2053, 40600), (2900, 28742), (4060, 20530), (4106, 20300), (5075, 16424), (5800, 14371), (8120, 10265), (8212, 10150)]