68057800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 172388520

約数和(自身を除く): 104330720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 136, 148, 170, 185, 200, 296, 340, 370, 425, 541, 629, 680, 740, 850, 925, 1082, 1258, 1480, 1700, 1850, 2164, 2516, 2705, 3145, 3400, 3700, 4328, 5032, 5410, 6290, 7400, 9197, 10820, 12580, 13525, 15725, 18394, 20017, 21640, 25160, 27050, 31450, 36788, 40034, 45985, 54100, 62900, 73576, 80068, 91970, 100085, 108200, 125800, 160136, 183940, 200170, 229925, 340289, 367880, 400340, 459850, 500425, 680578, 800680, 919700, 1000850, 1361156, 1701445, 1839400, 2001700, 2722312, 3402890, 4003400, 6805780, 8507225, 13611560, 17014450, 34028900, 68057800]

約数ペア:

[(1, 68057800), (2, 34028900), (4, 17014450), (5, 13611560), (8, 8507225), (10, 6805780), (17, 4003400), (20, 3402890), (25, 2722312), (34, 2001700), (37, 1839400), (40, 1701445), (50, 1361156), (68, 1000850), (74, 919700), (85, 800680), (100, 680578), (136, 500425), (148, 459850), (170, 400340), (185, 367880), (200, 340289), (296, 229925), (340, 200170), (370, 183940), (425, 160136), (541, 125800), (629, 108200), (680, 100085), (740, 91970), (850, 80068), (925, 73576), (1082, 62900), (1258, 54100), (1480, 45985), (1700, 40034), (1850, 36788), (2164, 31450), (2516, 27050), (2705, 25160), (3145, 21640), (3400, 20017), (3700, 18394), (4328, 15725), (5032, 13525), (5410, 12580), (6290, 10820), (7400, 9197)]