207846270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2927}}^1$

素因数の和:3206

約数の個数: 64

約数和(自身を含む): 556554240

約数和(自身を除く): 348707970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 263, 270, 526, 789, 1315, 1578, 2367, 2630, 2927, 3945, 4734, 5854, 7101, 7890, 8781, 11835, 14202, 14635, 17562, 23670, 26343, 29270, 35505, 43905, 52686, 71010, 79029, 87810, 131715, 158058, 263430, 395145, 769801, 790290, 1539602, 2309403, 3849005, 4618806, 6928209, 7698010, 11547015, 13856418, 20784627, 23094030, 34641045, 41569254, 69282090, 103923135, 207846270]

約数ペア:

[(1, 207846270), (2, 103923135), (3, 69282090), (5, 41569254), (6, 34641045), (9, 23094030), (10, 20784627), (15, 13856418), (18, 11547015), (27, 7698010), (30, 6928209), (45, 4618806), (54, 3849005), (90, 2309403), (135, 1539602), (263, 790290), (270, 769801), (526, 395145), (789, 263430), (1315, 158058), (1578, 131715), (2367, 87810), (2630, 79029), (2927, 71010), (3945, 52686), (4734, 43905), (5854, 35505), (7101, 29270), (7890, 26343), (8781, 23670), (11835, 17562), (14202, 14635)]