90247068

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 243432000

約数和(自身を除く): 153184932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 89, 108, 123, 164, 178, 229, 246, 267, 356, 369, 458, 492, 534, 687, 738, 801, 916, 1068, 1107, 1374, 1476, 1602, 2061, 2214, 2403, 2748, 3204, 3649, 4122, 4428, 4806, 6183, 7298, 8244, 9389, 9612, 10947, 12366, 14596, 18778, 20381, 21894, 24732, 28167, 32841, 37556, 40762, 43788, 56334, 61143, 65682, 81524, 84501, 98523, 112668, 122286, 131364, 169002, 183429, 197046, 244572, 253503, 338004, 366858, 394092, 507006, 550287, 733716, 835621, 1014012, 1100574, 1671242, 2201148, 2506863, 3342484, 5013726, 7520589, 10027452, 15041178, 22561767, 30082356, 45123534, 90247068]

約数ペア:

[(1, 90247068), (2, 45123534), (3, 30082356), (4, 22561767), (6, 15041178), (9, 10027452), (12, 7520589), (18, 5013726), (27, 3342484), (36, 2506863), (41, 2201148), (54, 1671242), (82, 1100574), (89, 1014012), (108, 835621), (123, 733716), (164, 550287), (178, 507006), (229, 394092), (246, 366858), (267, 338004), (356, 253503), (369, 244572), (458, 197046), (492, 183429), (534, 169002), (687, 131364), (738, 122286), (801, 112668), (916, 98523), (1068, 84501), (1107, 81524), (1374, 65682), (1476, 61143), (1602, 56334), (2061, 43788), (2214, 40762), (2403, 37556), (2748, 32841), (3204, 28167), (3649, 24732), (4122, 21894), (4428, 20381), (4806, 18778), (6183, 14596), (7298, 12366), (8244, 10947), (9389, 9612)]