99381780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29059}}^1$

素因数の和:29093

約数の個数: 72

約数和(自身を含む): 317335200

約数和(自身を除く): 217953420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 29059, 58118, 87177, 116236, 145295, 174354, 261531, 290590, 348708, 435885, 523062, 552121, 581180, 871770, 1046124, 1104242, 1307655, 1656363, 1743540, 2208484, 2615310, 2760605, 3312726, 4969089, 5230620, 5521210, 6625452, 8281815, 9938178, 11042420, 16563630, 19876356, 24845445, 33127260, 49690890, 99381780]

約数ペア:

[(1, 99381780), (2, 49690890), (3, 33127260), (4, 24845445), (5, 19876356), (6, 16563630), (9, 11042420), (10, 9938178), (12, 8281815), (15, 6625452), (18, 5521210), (19, 5230620), (20, 4969089), (30, 3312726), (36, 2760605), (38, 2615310), (45, 2208484), (57, 1743540), (60, 1656363), (76, 1307655), (90, 1104242), (95, 1046124), (114, 871770), (171, 581180), (180, 552121), (190, 523062), (228, 435885), (285, 348708), (342, 290590), (380, 261531), (570, 174354), (684, 145295), (855, 116236), (1140, 87177), (1710, 58118), (3420, 29059)]