70562820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 137165820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 590, 620, 643, 708, 885, 930, 1180, 1286, 1770, 1829, 1860, 1929, 2572, 3215, 3540, 3658, 3858, 5487, 6430, 7316, 7716, 9145, 9645, 10974, 12860, 18290, 19290, 19933, 21948, 27435, 36580, 37937, 38580, 39866, 54870, 59799, 75874, 79732, 99665, 109740, 113811, 119598, 151748, 189685, 199330, 227622, 239196, 298995, 379370, 398660, 455244, 569055, 597990, 758740, 1138110, 1176047, 1195980, 2276220, 2352094, 3528141, 4704188, 5880235, 7056282, 11760470, 14112564, 17640705, 23520940, 35281410, 70562820]

約数ペア:

[(1, 70562820), (2, 35281410), (3, 23520940), (4, 17640705), (5, 14112564), (6, 11760470), (10, 7056282), (12, 5880235), (15, 4704188), (20, 3528141), (30, 2352094), (31, 2276220), (59, 1195980), (60, 1176047), (62, 1138110), (93, 758740), (118, 597990), (124, 569055), (155, 455244), (177, 398660), (186, 379370), (236, 298995), (295, 239196), (310, 227622), (354, 199330), (372, 189685), (465, 151748), (590, 119598), (620, 113811), (643, 109740), (708, 99665), (885, 79732), (930, 75874), (1180, 59799), (1286, 54870), (1770, 39866), (1829, 38580), (1860, 37937), (1929, 36580), (2572, 27435), (3215, 21948), (3540, 19933), (3658, 19290), (3858, 18290), (5487, 12860), (6430, 10974), (7316, 9645), (7716, 9145)]