69178250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 138288384

約数和(自身を除く): 69110134

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 125, 227, 230, 250, 265, 454, 530, 575, 1135, 1150, 1219, 1325, 2270, 2438, 2650, 2875, 5221, 5675, 5750, 6095, 6625, 10442, 11350, 12031, 12190, 13250, 24062, 26105, 28375, 30475, 52210, 56750, 60155, 60950, 120310, 130525, 152375, 261050, 276713, 300775, 304750, 553426, 601550, 652625, 1305250, 1383565, 1503875, 2767130, 3007750, 6917825, 13835650, 34589125, 69178250]

約数ペア:

[(1, 69178250), (2, 34589125), (5, 13835650), (10, 6917825), (23, 3007750), (25, 2767130), (46, 1503875), (50, 1383565), (53, 1305250), (106, 652625), (115, 601550), (125, 553426), (227, 304750), (230, 300775), (250, 276713), (265, 261050), (454, 152375), (530, 130525), (575, 120310), (1135, 60950), (1150, 60155), (1219, 56750), (1325, 52210), (2270, 30475), (2438, 28375), (2650, 26105), (2875, 24062), (5221, 13250), (5675, 12190), (5750, 12031), (6095, 11350), (6625, 10442)]