220645296

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2872

約数の個数: 100

約数和(自身を含む): 649313104

約数和(自身を除く): 428667808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 324, 366, 432, 488, 549, 648, 732, 976, 1098, 1296, 1464, 1647, 2196, 2791, 2928, 3294, 4392, 4941, 5582, 6588, 8373, 8784, 9882, 11164, 13176, 16746, 19764, 22328, 25119, 26352, 33492, 39528, 44656, 50238, 66984, 75357, 79056, 100476, 133968, 150714, 170251, 200952, 226071, 301428, 340502, 401904, 452142, 510753, 602856, 681004, 904284, 1021506, 1205712, 1362008, 1532259, 1808568, 2043012, 2724016, 3064518, 3617136, 4086024, 4596777, 6129036, 8172048, 9193554, 12258072, 13790331, 18387108, 24516144, 27580662, 36774216, 55161324, 73548432, 110322648, 220645296]

約数ペア:

[(1, 220645296), (2, 110322648), (3, 73548432), (4, 55161324), (6, 36774216), (8, 27580662), (9, 24516144), (12, 18387108), (16, 13790331), (18, 12258072), (24, 9193554), (27, 8172048), (36, 6129036), (48, 4596777), (54, 4086024), (61, 3617136), (72, 3064518), (81, 2724016), (108, 2043012), (122, 1808568), (144, 1532259), (162, 1362008), (183, 1205712), (216, 1021506), (244, 904284), (324, 681004), (366, 602856), (432, 510753), (488, 452142), (549, 401904), (648, 340502), (732, 301428), (976, 226071), (1098, 200952), (1296, 170251), (1464, 150714), (1647, 133968), (2196, 100476), (2791, 79056), (2928, 75357), (3294, 66984), (4392, 50238), (4941, 44656), (5582, 39528), (6588, 33492), (8373, 26352), (8784, 25119), (9882, 22328), (11164, 19764), (13176, 16746)]