147745080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19543}}^1$

素因数の和:19570

約数の個数: 128

約数和(自身を含む): 562867200

約数和(自身を除く): 415122120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19543, 39086, 58629, 78172, 97715, 117258, 136801, 156344, 175887, 195430, 234516, 273602, 293145, 351774, 390860, 410403, 469032, 527661, 547204, 586290, 684005, 703548, 781720, 820806, 879435, 1055322, 1094408, 1172580, 1231209, 1368010, 1407096, 1641612, 1758870, 2052015, 2110644, 2345160, 2462418, 2638305, 2736020, 3283224, 3517740, 3693627, 4104030, 4221288, 4924836, 5276610, 5472040, 6156045, 7035480, 7387254, 8208060, 9849672, 10553220, 12312090, 14774508, 16416120, 18468135, 21106440, 24624180, 29549016, 36936270, 49248360, 73872540, 147745080]

約数ペア:

[(1, 147745080), (2, 73872540), (3, 49248360), (4, 36936270), (5, 29549016), (6, 24624180), (7, 21106440), (8, 18468135), (9, 16416120), (10, 14774508), (12, 12312090), (14, 10553220), (15, 9849672), (18, 8208060), (20, 7387254), (21, 7035480), (24, 6156045), (27, 5472040), (28, 5276610), (30, 4924836), (35, 4221288), (36, 4104030), (40, 3693627), (42, 3517740), (45, 3283224), (54, 2736020), (56, 2638305), (60, 2462418), (63, 2345160), (70, 2110644), (72, 2052015), (84, 1758870), (90, 1641612), (105, 1407096), (108, 1368010), (120, 1231209), (126, 1172580), (135, 1094408), (140, 1055322), (168, 879435), (180, 820806), (189, 781720), (210, 703548), (216, 684005), (252, 586290), (270, 547204), (280, 527661), (315, 469032), (360, 410403), (378, 390860), (420, 351774), (504, 293145), (540, 273602), (630, 234516), (756, 195430), (840, 175887), (945, 156344), (1080, 136801), (1260, 117258), (1512, 97715), (1890, 78172), (2520, 58629), (3780, 39086), (7560, 19543)]