224626920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{267413}}^1$

素因数の和:267434

約数の個数: 64

約数和(自身を含む): 770152320

約数和(自身を除く): 545525400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 267413, 534826, 802239, 1069652, 1337065, 1604478, 1871891, 2139304, 2674130, 3208956, 3743782, 4011195, 5348260, 5615673, 6417912, 7487564, 8022390, 9359455, 10696520, 11231346, 14975128, 16044780, 18718910, 22462692, 28078365, 32089560, 37437820, 44925384, 56156730, 74875640, 112313460, 224626920]

約数ペア:

[(1, 224626920), (2, 112313460), (3, 74875640), (4, 56156730), (5, 44925384), (6, 37437820), (7, 32089560), (8, 28078365), (10, 22462692), (12, 18718910), (14, 16044780), (15, 14975128), (20, 11231346), (21, 10696520), (24, 9359455), (28, 8022390), (30, 7487564), (35, 6417912), (40, 5615673), (42, 5348260), (56, 4011195), (60, 3743782), (70, 3208956), (84, 2674130), (105, 2139304), (120, 1871891), (140, 1604478), (168, 1337065), (210, 1069652), (280, 802239), (420, 534826), (840, 267413)]