68867550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 191654400

約数和(自身を除く): 122786850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 139, 150, 225, 270, 278, 367, 417, 450, 675, 695, 734, 834, 1101, 1251, 1350, 1390, 1835, 2085, 2202, 2502, 3303, 3475, 3670, 3753, 4170, 5505, 6255, 6606, 6950, 7506, 9175, 9909, 10425, 11010, 12510, 16515, 18350, 18765, 19818, 20850, 27525, 31275, 33030, 37530, 49545, 51013, 55050, 62550, 82575, 93825, 99090, 102026, 153039, 165150, 187650, 247725, 255065, 306078, 459117, 495450, 510130, 765195, 918234, 1275325, 1377351, 1530390, 2295585, 2550650, 2754702, 3825975, 4591170, 6886755, 7651950, 11477925, 13773510, 22955850, 34433775, 68867550]

約数ペア:

[(1, 68867550), (2, 34433775), (3, 22955850), (5, 13773510), (6, 11477925), (9, 7651950), (10, 6886755), (15, 4591170), (18, 3825975), (25, 2754702), (27, 2550650), (30, 2295585), (45, 1530390), (50, 1377351), (54, 1275325), (75, 918234), (90, 765195), (135, 510130), (139, 495450), (150, 459117), (225, 306078), (270, 255065), (278, 247725), (367, 187650), (417, 165150), (450, 153039), (675, 102026), (695, 99090), (734, 93825), (834, 82575), (1101, 62550), (1251, 55050), (1350, 51013), (1390, 49545), (1835, 37530), (2085, 33030), (2202, 31275), (2502, 27525), (3303, 20850), (3475, 19818), (3670, 18765), (3753, 18350), (4170, 16515), (5505, 12510), (6255, 11010), (6606, 10425), (6950, 9909), (7506, 9175)]