1341300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 4124736

約数和(自身を除く): 2783436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 263, 300, 340, 425, 510, 526, 789, 850, 1020, 1052, 1275, 1315, 1578, 1700, 2550, 2630, 3156, 3945, 4471, 5100, 5260, 6575, 7890, 8942, 13150, 13413, 15780, 17884, 19725, 22355, 26300, 26826, 39450, 44710, 53652, 67065, 78900, 89420, 111775, 134130, 223550, 268260, 335325, 447100, 670650, 1341300]

約数ペア:

[(1, 1341300), (2, 670650), (3, 447100), (4, 335325), (5, 268260), (6, 223550), (10, 134130), (12, 111775), (15, 89420), (17, 78900), (20, 67065), (25, 53652), (30, 44710), (34, 39450), (50, 26826), (51, 26300), (60, 22355), (68, 19725), (75, 17884), (85, 15780), (100, 13413), (102, 13150), (150, 8942), (170, 7890), (204, 6575), (255, 5260), (263, 5100), (300, 4471), (340, 3945), (425, 3156), (510, 2630), (526, 2550), (789, 1700), (850, 1578), (1020, 1315), (1052, 1275)]