26510250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2752

約数の個数: 64

約数和(自身を含む): 71285760

約数和(自身を除く): 44775510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 2719, 3250, 4875, 5438, 8157, 9750, 13595, 16314, 27190, 35347, 40785, 67975, 70694, 81570, 106041, 135950, 176735, 203925, 212082, 339875, 353470, 407850, 530205, 679750, 883675, 1019625, 1060410, 1767350, 2039250, 2651025, 4418375, 5302050, 8836750, 13255125, 26510250]

約数ペア:

[(1, 26510250), (2, 13255125), (3, 8836750), (5, 5302050), (6, 4418375), (10, 2651025), (13, 2039250), (15, 1767350), (25, 1060410), (26, 1019625), (30, 883675), (39, 679750), (50, 530205), (65, 407850), (75, 353470), (78, 339875), (125, 212082), (130, 203925), (150, 176735), (195, 135950), (250, 106041), (325, 81570), (375, 70694), (390, 67975), (650, 40785), (750, 35347), (975, 27190), (1625, 16314), (1950, 13595), (2719, 9750), (3250, 8157), (4875, 5438)]