29309500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 70800912

約数和(自身を除く): 41491412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 73, 100, 110, 125, 146, 220, 250, 275, 292, 365, 500, 550, 730, 803, 1100, 1375, 1460, 1606, 1825, 2750, 3212, 3650, 4015, 5329, 5500, 7300, 8030, 9125, 10658, 16060, 18250, 20075, 21316, 26645, 36500, 40150, 53290, 58619, 80300, 100375, 106580, 117238, 133225, 200750, 234476, 266450, 293095, 401500, 532900, 586190, 666125, 1172380, 1332250, 1465475, 2664500, 2930950, 5861900, 7327375, 14654750, 29309500]

約数ペア:

[(1, 29309500), (2, 14654750), (4, 7327375), (5, 5861900), (10, 2930950), (11, 2664500), (20, 1465475), (22, 1332250), (25, 1172380), (44, 666125), (50, 586190), (55, 532900), (73, 401500), (100, 293095), (110, 266450), (125, 234476), (146, 200750), (220, 133225), (250, 117238), (275, 106580), (292, 100375), (365, 80300), (500, 58619), (550, 53290), (730, 40150), (803, 36500), (1100, 26645), (1375, 21316), (1460, 20075), (1606, 18250), (1825, 16060), (2750, 10658), (3212, 9125), (3650, 8030), (4015, 7300), (5329, 5500)]