115470072

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^2\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 318679920

約数和(自身を除く): 203209848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 431, 488, 549, 732, 862, 1098, 1293, 1464, 1724, 2196, 2586, 3448, 3721, 3879, 4392, 5172, 7442, 7758, 10344, 11163, 14884, 15516, 22326, 26291, 29768, 31032, 33489, 44652, 52582, 66978, 78873, 89304, 105164, 133956, 157746, 210328, 236619, 267912, 315492, 473238, 630984, 946476, 1603751, 1892952, 3207502, 4811253, 6415004, 9622506, 12830008, 14433759, 19245012, 28867518, 38490024, 57735036, 115470072]

約数ペア:

[(1, 115470072), (2, 57735036), (3, 38490024), (4, 28867518), (6, 19245012), (8, 14433759), (9, 12830008), (12, 9622506), (18, 6415004), (24, 4811253), (36, 3207502), (61, 1892952), (72, 1603751), (122, 946476), (183, 630984), (244, 473238), (366, 315492), (431, 267912), (488, 236619), (549, 210328), (732, 157746), (862, 133956), (1098, 105164), (1293, 89304), (1464, 78873), (1724, 66978), (2196, 52582), (2586, 44652), (3448, 33489), (3721, 31032), (3879, 29768), (4392, 26291), (5172, 22326), (7442, 15516), (7758, 14884), (10344, 11163)]