67647420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7369}}^1$

素因数の和:7404

約数の個数: 96

約数和(自身を含む): 222868800

約数和(自身を除く): 155221380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7369, 9180, 14738, 22107, 29476, 36845, 44214, 66321, 73690, 88428, 110535, 125273, 132642, 147380, 198963, 221070, 250546, 265284, 331605, 375819, 397926, 442140, 501092, 626365, 663210, 751638, 795852, 994815, 1127457, 1252730, 1326420, 1503276, 1879095, 1989630, 2254914, 2505460, 3382371, 3758190, 3979260, 4509828, 5637285, 6764742, 7516380, 11274570, 13529484, 16911855, 22549140, 33823710, 67647420]

約数ペア:

[(1, 67647420), (2, 33823710), (3, 22549140), (4, 16911855), (5, 13529484), (6, 11274570), (9, 7516380), (10, 6764742), (12, 5637285), (15, 4509828), (17, 3979260), (18, 3758190), (20, 3382371), (27, 2505460), (30, 2254914), (34, 1989630), (36, 1879095), (45, 1503276), (51, 1326420), (54, 1252730), (60, 1127457), (68, 994815), (85, 795852), (90, 751638), (102, 663210), (108, 626365), (135, 501092), (153, 442140), (170, 397926), (180, 375819), (204, 331605), (255, 265284), (270, 250546), (306, 221070), (340, 198963), (459, 147380), (510, 132642), (540, 125273), (612, 110535), (765, 88428), (918, 73690), (1020, 66321), (1530, 44214), (1836, 36845), (2295, 29476), (3060, 22107), (4590, 14738), (7369, 9180)]