210837330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23663}}^1$

素因数の和:23693

約数の個数: 80

約数和(自身を含む): 618482304

約数和(自身を除く): 407644974

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 23663, 47326, 70989, 118315, 141978, 212967, 236630, 260293, 354945, 425934, 520586, 638901, 709890, 780879, 1064835, 1277802, 1301465, 1561758, 1916703, 2129670, 2342637, 2602930, 3194505, 3833406, 3904395, 4685274, 6389010, 7027911, 7808790, 9583515, 11713185, 14055822, 19167030, 21083733, 23426370, 35139555, 42167466, 70279110, 105418665, 210837330]

約数ペア:

[(1, 210837330), (2, 105418665), (3, 70279110), (5, 42167466), (6, 35139555), (9, 23426370), (10, 21083733), (11, 19167030), (15, 14055822), (18, 11713185), (22, 9583515), (27, 7808790), (30, 7027911), (33, 6389010), (45, 4685274), (54, 3904395), (55, 3833406), (66, 3194505), (81, 2602930), (90, 2342637), (99, 2129670), (110, 1916703), (135, 1561758), (162, 1301465), (165, 1277802), (198, 1064835), (270, 780879), (297, 709890), (330, 638901), (405, 520586), (495, 425934), (594, 354945), (810, 260293), (891, 236630), (990, 212967), (1485, 141978), (1782, 118315), (2970, 70989), (4455, 47326), (8910, 23663)]