47158920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 154903320

約数和(自身を除く): 107744400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1297, 1515, 1818, 2020, 2424, 2594, 3030, 3636, 3891, 4040, 4545, 5188, 6060, 6485, 7272, 7782, 9090, 10376, 11673, 12120, 12970, 15564, 18180, 19455, 23346, 25940, 31128, 36360, 38910, 46692, 51880, 58365, 77820, 93384, 116730, 130997, 155640, 233460, 261994, 392991, 466920, 523988, 654985, 785982, 1047976, 1178973, 1309970, 1571964, 1964955, 2357946, 2619940, 3143928, 3929910, 4715892, 5239880, 5894865, 7859820, 9431784, 11789730, 15719640, 23579460, 47158920]

約数ペア:

[(1, 47158920), (2, 23579460), (3, 15719640), (4, 11789730), (5, 9431784), (6, 7859820), (8, 5894865), (9, 5239880), (10, 4715892), (12, 3929910), (15, 3143928), (18, 2619940), (20, 2357946), (24, 1964955), (30, 1571964), (36, 1309970), (40, 1178973), (45, 1047976), (60, 785982), (72, 654985), (90, 523988), (101, 466920), (120, 392991), (180, 261994), (202, 233460), (303, 155640), (360, 130997), (404, 116730), (505, 93384), (606, 77820), (808, 58365), (909, 51880), (1010, 46692), (1212, 38910), (1297, 36360), (1515, 31128), (1818, 25940), (2020, 23346), (2424, 19455), (2594, 18180), (3030, 15564), (3636, 12970), (3891, 12120), (4040, 11673), (4545, 10376), (5188, 9090), (6060, 7782), (6485, 7272)]