222718200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16139}}^1$

素因数の和:16181

約数の個数: 96

約数和(自身を含む): 720489600

約数和(自身を除く): 497771400

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, 16139, 32278, 48417, 64556, 80695, 96834, 129112, 161390, 193668, 242085, 322780, 371197, 387336, 403475, 484170, 645560, 742394, 806950, 968340, 1113591, 1210425, 1484788, 1613900, 1855985, 1936680, 2227182, 2420850, 2969576, 3227800, 3711970, 4454364, 4841700, 5567955, 7423940, 8908728, 9279925, 9683400, 11135910, 14847880, 18559850, 22271820, 27839775, 37119700, 44543640, 55679550, 74239400, 111359100, 222718200]

約数ペア:

[(1, 222718200), (2, 111359100), (3, 74239400), (4, 55679550), (5, 44543640), (6, 37119700), (8, 27839775), (10, 22271820), (12, 18559850), (15, 14847880), (20, 11135910), (23, 9683400), (24, 9279925), (25, 8908728), (30, 7423940), (40, 5567955), (46, 4841700), (50, 4454364), (60, 3711970), (69, 3227800), (75, 2969576), (92, 2420850), (100, 2227182), (115, 1936680), (120, 1855985), (138, 1613900), (150, 1484788), (184, 1210425), (200, 1113591), (230, 968340), (276, 806950), (300, 742394), (345, 645560), (460, 484170), (552, 403475), (575, 387336), (600, 371197), (690, 322780), (920, 242085), (1150, 193668), (1380, 161390), (1725, 129112), (2300, 96834), (2760, 80695), (3450, 64556), (4600, 48417), (6900, 32278), (13800, 16139)]