270054564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 724328640

約数和(自身を除く): 454274076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 59, 61, 74, 78, 111, 118, 122, 148, 156, 169, 177, 183, 222, 236, 244, 338, 354, 366, 444, 481, 507, 676, 708, 732, 767, 793, 962, 1014, 1443, 1534, 1586, 1924, 2028, 2183, 2257, 2301, 2379, 2886, 3068, 3172, 3599, 4366, 4514, 4602, 4758, 5772, 6253, 6549, 6771, 7198, 8732, 9028, 9204, 9516, 9971, 10309, 10797, 12506, 13098, 13542, 14396, 18759, 19942, 20618, 21594, 25012, 26196, 27084, 28379, 29341, 29913, 30927, 37518, 39884, 41236, 43188, 46787, 56758, 58682, 59826, 61854, 75036, 85137, 88023, 93574, 113516, 117364, 119652, 123708, 133163, 140361, 170274, 176046, 187148, 266326, 280722, 340548, 352092, 368927, 381433, 399489, 532652, 561444, 608231, 737854, 762866, 798978, 1106781, 1144299, 1216462, 1475708, 1525732, 1597956, 1731119, 1824693, 2213562, 2288598, 2432924, 3462238, 3649386, 4427124, 4577196, 5193357, 6924476, 7298772, 10386714, 20773428, 22504547, 45009094, 67513641, 90018188, 135027282, 270054564]

約数ペア:

[(1, 270054564), (2, 135027282), (3, 90018188), (4, 67513641), (6, 45009094), (12, 22504547), (13, 20773428), (26, 10386714), (37, 7298772), (39, 6924476), (52, 5193357), (59, 4577196), (61, 4427124), (74, 3649386), (78, 3462238), (111, 2432924), (118, 2288598), (122, 2213562), (148, 1824693), (156, 1731119), (169, 1597956), (177, 1525732), (183, 1475708), (222, 1216462), (236, 1144299), (244, 1106781), (338, 798978), (354, 762866), (366, 737854), (444, 608231), (481, 561444), (507, 532652), (676, 399489), (708, 381433), (732, 368927), (767, 352092), (793, 340548), (962, 280722), (1014, 266326), (1443, 187148), (1534, 176046), (1586, 170274), (1924, 140361), (2028, 133163), (2183, 123708), (2257, 119652), (2301, 117364), (2379, 113516), (2886, 93574), (3068, 88023), (3172, 85137), (3599, 75036), (4366, 61854), (4514, 59826), (4602, 58682), (4758, 56758), (5772, 46787), (6253, 43188), (6549, 41236), (6771, 39884), (7198, 37518), (8732, 30927), (9028, 29913), (9204, 29341), (9516, 28379), (9971, 27084), (10309, 26196), (10797, 25012), (12506, 21594), (13098, 20618), (13542, 19942), (14396, 18759)]