68847750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 191426976

約数和(自身を除く): 122579226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 125, 150, 185, 222, 225, 250, 333, 370, 375, 450, 555, 666, 750, 827, 925, 1110, 1125, 1654, 1665, 1850, 2250, 2481, 2775, 3330, 4135, 4625, 4962, 5550, 7443, 8270, 8325, 9250, 12405, 13875, 14886, 16650, 20675, 24810, 27750, 30599, 37215, 41350, 41625, 61198, 62025, 74430, 83250, 91797, 103375, 124050, 152995, 183594, 186075, 206750, 275391, 305990, 310125, 372150, 458985, 550782, 620250, 764975, 917970, 930375, 1376955, 1529950, 1860750, 2294925, 2753910, 3824875, 4589850, 6884775, 7649750, 11474625, 13769550, 22949250, 34423875, 68847750]

約数ペア:

[(1, 68847750), (2, 34423875), (3, 22949250), (5, 13769550), (6, 11474625), (9, 7649750), (10, 6884775), (15, 4589850), (18, 3824875), (25, 2753910), (30, 2294925), (37, 1860750), (45, 1529950), (50, 1376955), (74, 930375), (75, 917970), (90, 764975), (111, 620250), (125, 550782), (150, 458985), (185, 372150), (222, 310125), (225, 305990), (250, 275391), (333, 206750), (370, 186075), (375, 183594), (450, 152995), (555, 124050), (666, 103375), (750, 91797), (827, 83250), (925, 74430), (1110, 62025), (1125, 61198), (1654, 41625), (1665, 41350), (1850, 37215), (2250, 30599), (2481, 27750), (2775, 24810), (3330, 20675), (4135, 16650), (4625, 14886), (4962, 13875), (5550, 12405), (7443, 9250), (8270, 8325)]