147742860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 437875200

約数和(自身を除く): 290132340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 359, 361, 380, 570, 718, 722, 1077, 1083, 1140, 1436, 1444, 1795, 1805, 2154, 2166, 3590, 3610, 4308, 4332, 5385, 5415, 6821, 6859, 7180, 7220, 10770, 10830, 13642, 13718, 20463, 20577, 21540, 21660, 27284, 27436, 34105, 34295, 40926, 41154, 68210, 68590, 81852, 82308, 102315, 102885, 129599, 136420, 137180, 204630, 205770, 259198, 388797, 409260, 411540, 518396, 647995, 777594, 1295990, 1555188, 1943985, 2462381, 2591980, 3887970, 4924762, 7387143, 7775940, 9849524, 12311905, 14774286, 24623810, 29548572, 36935715, 49247620, 73871430, 147742860]

約数ペア:

[(1, 147742860), (2, 73871430), (3, 49247620), (4, 36935715), (5, 29548572), (6, 24623810), (10, 14774286), (12, 12311905), (15, 9849524), (19, 7775940), (20, 7387143), (30, 4924762), (38, 3887970), (57, 2591980), (60, 2462381), (76, 1943985), (95, 1555188), (114, 1295990), (190, 777594), (228, 647995), (285, 518396), (359, 411540), (361, 409260), (380, 388797), (570, 259198), (718, 205770), (722, 204630), (1077, 137180), (1083, 136420), (1140, 129599), (1436, 102885), (1444, 102315), (1795, 82308), (1805, 81852), (2154, 68590), (2166, 68210), (3590, 41154), (3610, 40926), (4308, 34295), (4332, 34105), (5385, 27436), (5415, 27284), (6821, 21660), (6859, 21540), (7180, 20577), (7220, 20463), (10770, 13718), (10830, 13642)]