90230274

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 215115264

約数和(自身を除く): 124884990

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 81, 93, 106, 113, 159, 162, 186, 226, 243, 279, 318, 339, 477, 486, 558, 678, 837, 954, 1017, 1431, 1643, 1674, 2034, 2511, 2862, 3051, 3286, 3503, 4293, 4929, 5022, 5989, 6102, 7006, 7533, 8586, 9153, 9858, 10509, 11978, 12879, 14787, 15066, 17967, 18306, 21018, 25758, 27459, 29574, 31527, 35934, 44361, 53901, 54918, 63054, 88722, 94581, 107802, 133083, 161703, 185659, 189162, 266166, 283743, 323406, 371318, 399249, 485109, 556977, 567486, 798498, 851229, 970218, 1113954, 1455327, 1670931, 1702458, 2910654, 3341862, 5012793, 10025586, 15038379, 30076758, 45115137, 90230274]

約数ペア:

[(1, 90230274), (2, 45115137), (3, 30076758), (6, 15038379), (9, 10025586), (18, 5012793), (27, 3341862), (31, 2910654), (53, 1702458), (54, 1670931), (62, 1455327), (81, 1113954), (93, 970218), (106, 851229), (113, 798498), (159, 567486), (162, 556977), (186, 485109), (226, 399249), (243, 371318), (279, 323406), (318, 283743), (339, 266166), (477, 189162), (486, 185659), (558, 161703), (678, 133083), (837, 107802), (954, 94581), (1017, 88722), (1431, 63054), (1643, 54918), (1674, 53901), (2034, 44361), (2511, 35934), (2862, 31527), (3051, 29574), (3286, 27459), (3503, 25758), (4293, 21018), (4929, 18306), (5022, 17967), (5989, 15066), (6102, 14787), (7006, 12879), (7533, 11978), (8586, 10509), (9153, 9858)]