331500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 96

約数和(自身を含む): 1100736

約数和(自身を除く): 769236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 150, 156, 170, 195, 204, 221, 250, 255, 260, 300, 325, 340, 375, 390, 425, 442, 500, 510, 650, 663, 750, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1500, 1625, 1700, 1950, 2125, 2210, 2550, 2652, 3250, 3315, 3900, 4250, 4420, 4875, 5100, 5525, 6375, 6500, 6630, 8500, 9750, 11050, 12750, 13260, 16575, 19500, 22100, 25500, 27625, 33150, 55250, 66300, 82875, 110500, 165750, 331500]

約数ペア:

[(1, 331500), (2, 165750), (3, 110500), (4, 82875), (5, 66300), (6, 55250), (10, 33150), (12, 27625), (13, 25500), (15, 22100), (17, 19500), (20, 16575), (25, 13260), (26, 12750), (30, 11050), (34, 9750), (39, 8500), (50, 6630), (51, 6500), (52, 6375), (60, 5525), (65, 5100), (68, 4875), (75, 4420), (78, 4250), (85, 3900), (100, 3315), (102, 3250), (125, 2652), (130, 2550), (150, 2210), (156, 2125), (170, 1950), (195, 1700), (204, 1625), (221, 1500), (250, 1326), (255, 1300), (260, 1275), (300, 1105), (325, 1020), (340, 975), (375, 884), (390, 850), (425, 780), (442, 750), (500, 663), (510, 650)]