73183740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 235845120

約数和(自身を除く): 162661380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1069, 1141, 1630, 1956, 2138, 2282, 2445, 3207, 3260, 3423, 4276, 4564, 4890, 5345, 5705, 6414, 6846, 7483, 9780, 10690, 11410, 12828, 13692, 14966, 16035, 17115, 21380, 22449, 22820, 29932, 32070, 34230, 37415, 44898, 64140, 68460, 74830, 89796, 112245, 149660, 174247, 224490, 348494, 448980, 522741, 696988, 871235, 1045482, 1219729, 1742470, 2090964, 2439458, 2613705, 3484940, 3659187, 4878916, 5227410, 6098645, 7318374, 10454820, 12197290, 14636748, 18295935, 24394580, 36591870, 73183740]

約数ペア:

[(1, 73183740), (2, 36591870), (3, 24394580), (4, 18295935), (5, 14636748), (6, 12197290), (7, 10454820), (10, 7318374), (12, 6098645), (14, 5227410), (15, 4878916), (20, 3659187), (21, 3484940), (28, 2613705), (30, 2439458), (35, 2090964), (42, 1742470), (60, 1219729), (70, 1045482), (84, 871235), (105, 696988), (140, 522741), (163, 448980), (210, 348494), (326, 224490), (420, 174247), (489, 149660), (652, 112245), (815, 89796), (978, 74830), (1069, 68460), (1141, 64140), (1630, 44898), (1956, 37415), (2138, 34230), (2282, 32070), (2445, 29932), (3207, 22820), (3260, 22449), (3423, 21380), (4276, 17115), (4564, 16035), (4890, 14966), (5345, 13692), (5705, 12828), (6414, 11410), (6846, 10690), (7483, 9780)]