12930000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{431}}^1$

素因数の和:462

約数の個数: 100

約数和(自身を含む): 41836608

約数和(自身を除く): 28906608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 431, 500, 600, 625, 750, 862, 1000, 1200, 1250, 1293, 1500, 1724, 1875, 2000, 2155, 2500, 2586, 3000, 3448, 3750, 4310, 5000, 5172, 6000, 6465, 6896, 7500, 8620, 10000, 10344, 10775, 12930, 15000, 17240, 20688, 21550, 25860, 30000, 32325, 34480, 43100, 51720, 53875, 64650, 86200, 103440, 107750, 129300, 161625, 172400, 215500, 258600, 269375, 323250, 431000, 517200, 538750, 646500, 808125, 862000, 1077500, 1293000, 1616250, 2155000, 2586000, 3232500, 4310000, 6465000, 12930000]

約数ペア:

[(1, 12930000), (2, 6465000), (3, 4310000), (4, 3232500), (5, 2586000), (6, 2155000), (8, 1616250), (10, 1293000), (12, 1077500), (15, 862000), (16, 808125), (20, 646500), (24, 538750), (25, 517200), (30, 431000), (40, 323250), (48, 269375), (50, 258600), (60, 215500), (75, 172400), (80, 161625), (100, 129300), (120, 107750), (125, 103440), (150, 86200), (200, 64650), (240, 53875), (250, 51720), (300, 43100), (375, 34480), (400, 32325), (431, 30000), (500, 25860), (600, 21550), (625, 20688), (750, 17240), (862, 15000), (1000, 12930), (1200, 10775), (1250, 10344), (1293, 10000), (1500, 8620), (1724, 7500), (1875, 6896), (2000, 6465), (2155, 6000), (2500, 5172), (2586, 5000), (3000, 4310), (3448, 3750)]