67839500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 161004480

約数和(自身を除く): 93164980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 125, 148, 185, 190, 193, 250, 370, 380, 386, 475, 500, 703, 740, 772, 925, 950, 965, 1406, 1850, 1900, 1930, 2375, 2812, 3515, 3667, 3700, 3860, 4625, 4750, 4825, 7030, 7141, 7334, 9250, 9500, 9650, 14060, 14282, 14668, 17575, 18335, 18500, 19300, 24125, 28564, 35150, 35705, 36670, 48250, 70300, 71410, 73340, 87875, 91675, 96500, 135679, 142820, 175750, 178525, 183350, 271358, 351500, 357050, 366700, 458375, 542716, 678395, 714100, 892625, 916750, 1356790, 1785250, 1833500, 2713580, 3391975, 3570500, 6783950, 13567900, 16959875, 33919750, 67839500]

約数ペア:

[(1, 67839500), (2, 33919750), (4, 16959875), (5, 13567900), (10, 6783950), (19, 3570500), (20, 3391975), (25, 2713580), (37, 1833500), (38, 1785250), (50, 1356790), (74, 916750), (76, 892625), (95, 714100), (100, 678395), (125, 542716), (148, 458375), (185, 366700), (190, 357050), (193, 351500), (250, 271358), (370, 183350), (380, 178525), (386, 175750), (475, 142820), (500, 135679), (703, 96500), (740, 91675), (772, 87875), (925, 73340), (950, 71410), (965, 70300), (1406, 48250), (1850, 36670), (1900, 35705), (1930, 35150), (2375, 28564), (2812, 24125), (3515, 19300), (3667, 18500), (3700, 18335), (3860, 17575), (4625, 14668), (4750, 14282), (4825, 14060), (7030, 9650), (7141, 9500), (7334, 9250)]