129465300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13921}}^1$

素因数の和:13969

約数の個数: 72

約数和(自身を含む): 386697472

約数和(自身を除く): 257232172

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, 4650, 9300, 13921, 27842, 41763, 55684, 69605, 83526, 139210, 167052, 208815, 278420, 348025, 417630, 431551, 696050, 835260, 863102, 1044075, 1294653, 1392100, 1726204, 2088150, 2157755, 2589306, 4176300, 4315510, 5178612, 6473265, 8631020, 10788775, 12946530, 21577550, 25893060, 32366325, 43155100, 64732650, 129465300]

約数ペア:

[(1, 129465300), (2, 64732650), (3, 43155100), (4, 32366325), (5, 25893060), (6, 21577550), (10, 12946530), (12, 10788775), (15, 8631020), (20, 6473265), (25, 5178612), (30, 4315510), (31, 4176300), (50, 2589306), (60, 2157755), (62, 2088150), (75, 1726204), (93, 1392100), (100, 1294653), (124, 1044075), (150, 863102), (155, 835260), (186, 696050), (300, 431551), (310, 417630), (372, 348025), (465, 278420), (620, 208815), (775, 167052), (930, 139210), (1550, 83526), (1860, 69605), (2325, 55684), (3100, 41763), (4650, 27842), (9300, 13921)]