45414540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2328

約数の個数: 96

約数和(自身を含む): 145172160

約数和(自身を除く): 99757620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2273, 3330, 3996, 4546, 4995, 6660, 6819, 9092, 9990, 11365, 13638, 19980, 20457, 22730, 27276, 34095, 40914, 45460, 61371, 68190, 81828, 84101, 102285, 122742, 136380, 168202, 204570, 245484, 252303, 306855, 336404, 409140, 420505, 504606, 613710, 756909, 841010, 1009212, 1227420, 1261515, 1513818, 1682020, 2270727, 2523030, 3027636, 3784545, 4541454, 5046060, 7569090, 9082908, 11353635, 15138180, 22707270, 45414540]

約数ペア:

[(1, 45414540), (2, 22707270), (3, 15138180), (4, 11353635), (5, 9082908), (6, 7569090), (9, 5046060), (10, 4541454), (12, 3784545), (15, 3027636), (18, 2523030), (20, 2270727), (27, 1682020), (30, 1513818), (36, 1261515), (37, 1227420), (45, 1009212), (54, 841010), (60, 756909), (74, 613710), (90, 504606), (108, 420505), (111, 409140), (135, 336404), (148, 306855), (180, 252303), (185, 245484), (222, 204570), (270, 168202), (333, 136380), (370, 122742), (444, 102285), (540, 84101), (555, 81828), (666, 68190), (740, 61371), (999, 45460), (1110, 40914), (1332, 34095), (1665, 27276), (1998, 22730), (2220, 20457), (2273, 19980), (3330, 13638), (3996, 11365), (4546, 9990), (4995, 9092), (6660, 6819)]