318313997000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{374047}}^1$

素因数の和:374128

約数の個数: 128

約数和(自身を含む): 798248355840

約数和(自身を除く): 479934358840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 37, 40, 46, 50, 74, 92, 100, 115, 125, 148, 184, 185, 200, 230, 250, 296, 370, 460, 500, 575, 740, 851, 920, 925, 1000, 1150, 1480, 1702, 1850, 2300, 2875, 3404, 3700, 4255, 4600, 4625, 5750, 6808, 7400, 8510, 9250, 11500, 17020, 18500, 21275, 23000, 34040, 37000, 42550, 85100, 106375, 170200, 212750, 374047, 425500, 748094, 851000, 1496188, 1870235, 2992376, 3740470, 7480940, 8603081, 9351175, 13839739, 14961880, 17206162, 18702350, 27679478, 34412324, 37404700, 43015405, 46755875, 55358956, 68824648, 69198695, 74809400, 86030810, 93511750, 110717912, 138397390, 172061620, 187023500, 215077025, 276794780, 318313997, 344123240, 345993475, 374047000, 430154050, 553589560, 636627994, 691986950, 860308100, 1075385125, 1273255988, 1383973900, 1591569985, 1720616200, 1729967375, 2150770250, 2546511976, 2767947800, 3183139970, 3459934750, 4301540500, 6366279940, 6919869500, 7957849925, 8603081000, 12732559880, 13839739000, 15915699850, 31831399700, 39789249625, 63662799400, 79578499250, 159156998500, 318313997000]

約数ペア:

[(1, 318313997000), (2, 159156998500), (4, 79578499250), (5, 63662799400), (8, 39789249625), (10, 31831399700), (20, 15915699850), (23, 13839739000), (25, 12732559880), (37, 8603081000), (40, 7957849925), (46, 6919869500), (50, 6366279940), (74, 4301540500), (92, 3459934750), (100, 3183139970), (115, 2767947800), (125, 2546511976), (148, 2150770250), (184, 1729967375), (185, 1720616200), (200, 1591569985), (230, 1383973900), (250, 1273255988), (296, 1075385125), (370, 860308100), (460, 691986950), (500, 636627994), (575, 553589560), (740, 430154050), (851, 374047000), (920, 345993475), (925, 344123240), (1000, 318313997), (1150, 276794780), (1480, 215077025), (1702, 187023500), (1850, 172061620), (2300, 138397390), (2875, 110717912), (3404, 93511750), (3700, 86030810), (4255, 74809400), (4600, 69198695), (4625, 68824648), (5750, 55358956), (6808, 46755875), (7400, 43015405), (8510, 37404700), (9250, 34412324), (11500, 27679478), (17020, 18702350), (18500, 17206162), (21275, 14961880), (23000, 13839739), (34040, 9351175), (37000, 8603081), (42550, 7480940), (85100, 3740470), (106375, 2992376), (170200, 1870235), (212750, 1496188), (374047, 851000), (425500, 748094)]