71707650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 209891328

約数和(自身を除く): 138183678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2203, 2325, 3255, 4406, 4650, 5425, 6510, 6609, 10850, 11015, 13218, 15421, 16275, 22030, 30842, 32550, 33045, 46263, 55075, 66090, 68293, 77105, 92526, 110150, 136586, 154210, 165225, 204879, 231315, 330450, 341465, 385525, 409758, 462630, 478051, 682930, 771050, 956102, 1024395, 1156575, 1434153, 1707325, 2048790, 2313150, 2390255, 2868306, 3414650, 4780510, 5121975, 7170765, 10243950, 11951275, 14341530, 23902550, 35853825, 71707650]

約数ペア:

[(1, 71707650), (2, 35853825), (3, 23902550), (5, 14341530), (6, 11951275), (7, 10243950), (10, 7170765), (14, 5121975), (15, 4780510), (21, 3414650), (25, 2868306), (30, 2390255), (31, 2313150), (35, 2048790), (42, 1707325), (50, 1434153), (62, 1156575), (70, 1024395), (75, 956102), (93, 771050), (105, 682930), (150, 478051), (155, 462630), (175, 409758), (186, 385525), (210, 341465), (217, 330450), (310, 231315), (350, 204879), (434, 165225), (465, 154210), (525, 136586), (651, 110150), (775, 92526), (930, 77105), (1050, 68293), (1085, 66090), (1302, 55075), (1550, 46263), (2170, 33045), (2203, 32550), (2325, 30842), (3255, 22030), (4406, 16275), (4650, 15421), (5425, 13218), (6510, 11015), (6609, 10850)]