3490500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 11007360

約数和(自身を除く): 7516860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 179, 195, 250, 260, 300, 325, 358, 375, 390, 500, 537, 650, 716, 750, 780, 895, 975, 1074, 1300, 1500, 1625, 1790, 1950, 2148, 2327, 2685, 3250, 3580, 3900, 4475, 4654, 4875, 5370, 6500, 6981, 8950, 9308, 9750, 10740, 11635, 13425, 13962, 17900, 19500, 22375, 23270, 26850, 27924, 34905, 44750, 46540, 53700, 58175, 67125, 69810, 89500, 116350, 134250, 139620, 174525, 232700, 268500, 290875, 349050, 581750, 698100, 872625, 1163500, 1745250, 3490500]

約数ペア:

[(1, 3490500), (2, 1745250), (3, 1163500), (4, 872625), (5, 698100), (6, 581750), (10, 349050), (12, 290875), (13, 268500), (15, 232700), (20, 174525), (25, 139620), (26, 134250), (30, 116350), (39, 89500), (50, 69810), (52, 67125), (60, 58175), (65, 53700), (75, 46540), (78, 44750), (100, 34905), (125, 27924), (130, 26850), (150, 23270), (156, 22375), (179, 19500), (195, 17900), (250, 13962), (260, 13425), (300, 11635), (325, 10740), (358, 9750), (375, 9308), (390, 8950), (500, 6981), (537, 6500), (650, 5370), (716, 4875), (750, 4654), (780, 4475), (895, 3900), (975, 3580), (1074, 3250), (1300, 2685), (1500, 2327), (1625, 2148), (1790, 1950)]