29918100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3265

約数の個数: 72

約数和(自身を含む): 89383168

約数和(自身を除く): 59465068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 3217, 4650, 6434, 9300, 9651, 12868, 16085, 19302, 32170, 38604, 48255, 64340, 80425, 96510, 99727, 160850, 193020, 199454, 241275, 299181, 321700, 398908, 482550, 498635, 598362, 965100, 997270, 1196724, 1495905, 1994540, 2493175, 2991810, 4986350, 5983620, 7479525, 9972700, 14959050, 29918100]

約数ペア:

[(1, 29918100), (2, 14959050), (3, 9972700), (4, 7479525), (5, 5983620), (6, 4986350), (10, 2991810), (12, 2493175), (15, 1994540), (20, 1495905), (25, 1196724), (30, 997270), (31, 965100), (50, 598362), (60, 498635), (62, 482550), (75, 398908), (93, 321700), (100, 299181), (124, 241275), (150, 199454), (155, 193020), (186, 160850), (300, 99727), (310, 96510), (372, 80425), (465, 64340), (620, 48255), (775, 38604), (930, 32170), (1550, 19302), (1860, 16085), (2325, 12868), (3100, 9651), (3217, 9300), (4650, 6434)]