149776920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18089}}^1$

素因数の和:18129

約数の個数: 96

約数和(自身を含む): 507967200

約数和(自身を除く): 358190280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 18089, 36178, 54267, 72356, 90445, 108534, 144712, 162801, 180890, 217068, 271335, 325602, 361780, 416047, 434136, 542670, 651204, 723560, 814005, 832094, 1085340, 1248141, 1302408, 1628010, 1664188, 2080235, 2170680, 2496282, 3256020, 3328376, 3744423, 4160470, 4992564, 6240705, 6512040, 7488846, 8320940, 9985128, 12481410, 14977692, 16641880, 18722115, 24962820, 29955384, 37444230, 49925640, 74888460, 149776920]

約数ペア:

[(1, 149776920), (2, 74888460), (3, 49925640), (4, 37444230), (5, 29955384), (6, 24962820), (8, 18722115), (9, 16641880), (10, 14977692), (12, 12481410), (15, 9985128), (18, 8320940), (20, 7488846), (23, 6512040), (24, 6240705), (30, 4992564), (36, 4160470), (40, 3744423), (45, 3328376), (46, 3256020), (60, 2496282), (69, 2170680), (72, 2080235), (90, 1664188), (92, 1628010), (115, 1302408), (120, 1248141), (138, 1085340), (180, 832094), (184, 814005), (207, 723560), (230, 651204), (276, 542670), (345, 434136), (360, 416047), (414, 361780), (460, 325602), (552, 271335), (690, 217068), (828, 180890), (920, 162801), (1035, 144712), (1380, 108534), (1656, 90445), (2070, 72356), (2760, 54267), (4140, 36178), (8280, 18089)]