12248719300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2621}}^1\times {\mathrm{2749}}^1$

素因数の和:5401

約数の個数: 72

約数和(自身を含む): 28164213000

約数和(自身を除く): 15915493700

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2621, 2749, 5242, 5498, 10484, 10996, 13105, 13745, 26210, 27490, 44557, 46733, 52420, 54980, 65525, 68725, 89114, 93466, 131050, 137450, 178228, 186932, 222785, 233665, 262100, 274900, 445570, 467330, 891140, 934660, 1113925, 1168325, 2227850, 2336650, 4455700, 4673300, 7205129, 14410258, 28820516, 36025645, 72051290, 122487193, 144102580, 180128225, 244974386, 360256450, 489948772, 612435965, 720512900, 1224871930, 2449743860, 3062179825, 6124359650, 12248719300]

約数ペア:

[(1, 12248719300), (2, 6124359650), (4, 3062179825), (5, 2449743860), (10, 1224871930), (17, 720512900), (20, 612435965), (25, 489948772), (34, 360256450), (50, 244974386), (68, 180128225), (85, 144102580), (100, 122487193), (170, 72051290), (340, 36025645), (425, 28820516), (850, 14410258), (1700, 7205129), (2621, 4673300), (2749, 4455700), (5242, 2336650), (5498, 2227850), (10484, 1168325), (10996, 1113925), (13105, 934660), (13745, 891140), (26210, 467330), (27490, 445570), (44557, 274900), (46733, 262100), (52420, 233665), (54980, 222785), (65525, 186932), (68725, 178228), (89114, 137450), (93466, 131050)]