15138600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 49014720

約数和(自身を除く): 33876120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1097, 1150, 1380, 1725, 2194, 2300, 2760, 3291, 3450, 4388, 4600, 5485, 6582, 6900, 8776, 10970, 13164, 13800, 16455, 21940, 25231, 26328, 27425, 32910, 43880, 50462, 54850, 65820, 75693, 82275, 100924, 109700, 126155, 131640, 151386, 164550, 201848, 219400, 252310, 302772, 329100, 378465, 504620, 605544, 630775, 658200, 756930, 1009240, 1261550, 1513860, 1892325, 2523100, 3027720, 3784650, 5046200, 7569300, 15138600]

約数ペア:

[(1, 15138600), (2, 7569300), (3, 5046200), (4, 3784650), (5, 3027720), (6, 2523100), (8, 1892325), (10, 1513860), (12, 1261550), (15, 1009240), (20, 756930), (23, 658200), (24, 630775), (25, 605544), (30, 504620), (40, 378465), (46, 329100), (50, 302772), (60, 252310), (69, 219400), (75, 201848), (92, 164550), (100, 151386), (115, 131640), (120, 126155), (138, 109700), (150, 100924), (184, 82275), (200, 75693), (230, 65820), (276, 54850), (300, 50462), (345, 43880), (460, 32910), (552, 27425), (575, 26328), (600, 25231), (690, 21940), (920, 16455), (1097, 13800), (1150, 13164), (1380, 10970), (1725, 8776), (2194, 6900), (2300, 6582), (2760, 5485), (3291, 4600), (3450, 4388)]