321995400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{23333}}^1$

素因数の和:23375

約数の個数: 96

約数和(自身を含む): 1041629760

約数和(自身を除く): 719634360

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, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800, 23333, 46666, 69999, 93332, 116665, 139998, 186664, 233330, 279996, 349995, 466660, 536659, 559992, 583325, 699990, 933320, 1073318, 1166650, 1399980, 1609977, 1749975, 2146636, 2333300, 2683295, 2799960, 3219954, 3499950, 4293272, 4666600, 5366590, 6439908, 6999900, 8049885, 10733180, 12879816, 13416475, 13999800, 16099770, 21466360, 26832950, 32199540, 40249425, 53665900, 64399080, 80498850, 107331800, 160997700, 321995400]

約数ペア:

[(1, 321995400), (2, 160997700), (3, 107331800), (4, 80498850), (5, 64399080), (6, 53665900), (8, 40249425), (10, 32199540), (12, 26832950), (15, 21466360), (20, 16099770), (23, 13999800), (24, 13416475), (25, 12879816), (30, 10733180), (40, 8049885), (46, 6999900), (50, 6439908), (60, 5366590), (69, 4666600), (75, 4293272), (92, 3499950), (100, 3219954), (115, 2799960), (120, 2683295), (138, 2333300), (150, 2146636), (184, 1749975), (200, 1609977), (230, 1399980), (276, 1166650), (300, 1073318), (345, 933320), (460, 699990), (552, 583325), (575, 559992), (600, 536659), (690, 466660), (920, 349995), (1150, 279996), (1380, 233330), (1725, 186664), (2300, 139998), (2760, 116665), (3450, 93332), (4600, 69999), (6900, 46666), (13800, 23333)]