38006000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 95017728

約数和(自身を除く): 57011728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 613, 620, 775, 1000, 1226, 1240, 1550, 2000, 2452, 2480, 3065, 3100, 3875, 4904, 6130, 6200, 7750, 9808, 12260, 12400, 15325, 15500, 19003, 24520, 30650, 31000, 38006, 49040, 61300, 62000, 76012, 76625, 95015, 122600, 152024, 153250, 190030, 245200, 304048, 306500, 380060, 475075, 613000, 760120, 950150, 1226000, 1520240, 1900300, 2375375, 3800600, 4750750, 7601200, 9501500, 19003000, 38006000]

約数ペア:

[(1, 38006000), (2, 19003000), (4, 9501500), (5, 7601200), (8, 4750750), (10, 3800600), (16, 2375375), (20, 1900300), (25, 1520240), (31, 1226000), (40, 950150), (50, 760120), (62, 613000), (80, 475075), (100, 380060), (124, 306500), (125, 304048), (155, 245200), (200, 190030), (248, 153250), (250, 152024), (310, 122600), (400, 95015), (496, 76625), (500, 76012), (613, 62000), (620, 61300), (775, 49040), (1000, 38006), (1226, 31000), (1240, 30650), (1550, 24520), (2000, 19003), (2452, 15500), (2480, 15325), (3065, 12400), (3100, 12260), (3875, 9808), (4904, 7750), (6130, 6200)]