171607770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 458265600

約数和(自身を除く): 286657830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 149, 191, 201, 298, 335, 382, 402, 447, 573, 603, 670, 745, 894, 955, 1005, 1146, 1206, 1341, 1490, 1719, 1910, 2010, 2235, 2682, 2865, 3015, 3438, 4470, 5730, 6030, 6705, 8595, 9983, 12797, 13410, 17190, 19966, 25594, 28459, 29949, 38391, 49915, 56918, 59898, 63985, 76782, 85377, 89847, 99830, 115173, 127970, 142295, 149745, 170754, 179694, 191955, 230346, 256131, 284590, 299490, 383910, 426885, 449235, 512262, 575865, 853770, 898470, 1151730, 1280655, 1906753, 2561310, 3813506, 5720259, 9533765, 11440518, 17160777, 19067530, 28601295, 34321554, 57202590, 85803885, 171607770]

約数ペア:

[(1, 171607770), (2, 85803885), (3, 57202590), (5, 34321554), (6, 28601295), (9, 19067530), (10, 17160777), (15, 11440518), (18, 9533765), (30, 5720259), (45, 3813506), (67, 2561310), (90, 1906753), (134, 1280655), (149, 1151730), (191, 898470), (201, 853770), (298, 575865), (335, 512262), (382, 449235), (402, 426885), (447, 383910), (573, 299490), (603, 284590), (670, 256131), (745, 230346), (894, 191955), (955, 179694), (1005, 170754), (1146, 149745), (1206, 142295), (1341, 127970), (1490, 115173), (1719, 99830), (1910, 89847), (2010, 85377), (2235, 76782), (2682, 63985), (2865, 59898), (3015, 56918), (3438, 49915), (4470, 38391), (5730, 29949), (6030, 28459), (6705, 25594), (8595, 19966), (9983, 17190), (12797, 13410)]