9809700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1757

約数の個数: 72

約数和(自身を含む): 29893920

約数和(自身を除く): 20084220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1721, 1900, 2850, 3442, 5163, 5700, 6884, 8605, 10326, 17210, 20652, 25815, 32699, 34420, 43025, 51630, 65398, 86050, 98097, 103260, 129075, 130796, 163495, 172100, 196194, 258150, 326990, 392388, 490485, 516300, 653980, 817475, 980970, 1634950, 1961940, 2452425, 3269900, 4904850, 9809700]

約数ペア:

[(1, 9809700), (2, 4904850), (3, 3269900), (4, 2452425), (5, 1961940), (6, 1634950), (10, 980970), (12, 817475), (15, 653980), (19, 516300), (20, 490485), (25, 392388), (30, 326990), (38, 258150), (50, 196194), (57, 172100), (60, 163495), (75, 130796), (76, 129075), (95, 103260), (100, 98097), (114, 86050), (150, 65398), (190, 51630), (228, 43025), (285, 34420), (300, 32699), (380, 25815), (475, 20652), (570, 17210), (950, 10326), (1140, 8605), (1425, 6884), (1721, 5700), (1900, 5163), (2850, 3442)]