38069500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 96969600

約数和(自身を除く): 58900100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 125, 140, 146, 149, 175, 250, 292, 298, 350, 365, 500, 511, 596, 700, 730, 745, 875, 1022, 1043, 1460, 1490, 1750, 1825, 2044, 2086, 2555, 2980, 3500, 3650, 3725, 4172, 5110, 5215, 7300, 7450, 9125, 10220, 10430, 10877, 12775, 14900, 18250, 18625, 20860, 21754, 25550, 26075, 36500, 37250, 43508, 51100, 52150, 54385, 63875, 74500, 76139, 104300, 108770, 127750, 130375, 152278, 217540, 255500, 260750, 271925, 304556, 380695, 521500, 543850, 761390, 1087700, 1359625, 1522780, 1903475, 2719250, 3806950, 5438500, 7613900, 9517375, 19034750, 38069500]

約数ペア:

[(1, 38069500), (2, 19034750), (4, 9517375), (5, 7613900), (7, 5438500), (10, 3806950), (14, 2719250), (20, 1903475), (25, 1522780), (28, 1359625), (35, 1087700), (50, 761390), (70, 543850), (73, 521500), (100, 380695), (125, 304556), (140, 271925), (146, 260750), (149, 255500), (175, 217540), (250, 152278), (292, 130375), (298, 127750), (350, 108770), (365, 104300), (500, 76139), (511, 74500), (596, 63875), (700, 54385), (730, 52150), (745, 51100), (875, 43508), (1022, 37250), (1043, 36500), (1460, 26075), (1490, 25550), (1750, 21754), (1825, 20860), (2044, 18625), (2086, 18250), (2555, 14900), (2980, 12775), (3500, 10877), (3650, 10430), (3725, 10220), (4172, 9125), (5110, 7450), (5215, 7300)]