71884200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5251

約数の個数: 96

約数和(自身を含む): 232574400

約数和(自身を除く): 160690200

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, 5209, 6900, 10418, 13800, 15627, 20836, 26045, 31254, 41672, 52090, 62508, 78135, 104180, 119807, 125016, 130225, 156270, 208360, 239614, 260450, 312540, 359421, 390675, 479228, 520900, 599035, 625080, 718842, 781350, 958456, 1041800, 1198070, 1437684, 1562700, 1797105, 2396140, 2875368, 2995175, 3125400, 3594210, 4792280, 5990350, 7188420, 8985525, 11980700, 14376840, 17971050, 23961400, 35942100, 71884200]

約数ペア:

[(1, 71884200), (2, 35942100), (3, 23961400), (4, 17971050), (5, 14376840), (6, 11980700), (8, 8985525), (10, 7188420), (12, 5990350), (15, 4792280), (20, 3594210), (23, 3125400), (24, 2995175), (25, 2875368), (30, 2396140), (40, 1797105), (46, 1562700), (50, 1437684), (60, 1198070), (69, 1041800), (75, 958456), (92, 781350), (100, 718842), (115, 625080), (120, 599035), (138, 520900), (150, 479228), (184, 390675), (200, 359421), (230, 312540), (276, 260450), (300, 239614), (345, 208360), (460, 156270), (552, 130225), (575, 125016), (600, 119807), (690, 104180), (920, 78135), (1150, 62508), (1380, 52090), (1725, 41672), (2300, 31254), (2760, 26045), (3450, 20836), (4600, 15627), (5209, 13800), (6900, 10418)]