201522060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2377}}^1$

素因数の和:2552

約数の個数: 96

約数和(自身を含む): 631216320

約数和(自身を除く): 429694260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1413, 1570, 1884, 2355, 2377, 2826, 3140, 4239, 4710, 4754, 5652, 7065, 7131, 8478, 9420, 9508, 11885, 14130, 14262, 16956, 21195, 21393, 23770, 28260, 28524, 35655, 42390, 42786, 47540, 64179, 71310, 84780, 85572, 106965, 128358, 142620, 213930, 256716, 320895, 373189, 427860, 641790, 746378, 1119567, 1283580, 1492756, 1865945, 2239134, 3358701, 3731890, 4478268, 5597835, 6717402, 7463780, 10076103, 11195670, 13434804, 16793505, 20152206, 22391340, 33587010, 40304412, 50380515, 67174020, 100761030, 201522060]

約数ペア:

[(1, 201522060), (2, 100761030), (3, 67174020), (4, 50380515), (5, 40304412), (6, 33587010), (9, 22391340), (10, 20152206), (12, 16793505), (15, 13434804), (18, 11195670), (20, 10076103), (27, 7463780), (30, 6717402), (36, 5597835), (45, 4478268), (54, 3731890), (60, 3358701), (90, 2239134), (108, 1865945), (135, 1492756), (157, 1283580), (180, 1119567), (270, 746378), (314, 641790), (471, 427860), (540, 373189), (628, 320895), (785, 256716), (942, 213930), (1413, 142620), (1570, 128358), (1884, 106965), (2355, 85572), (2377, 84780), (2826, 71310), (3140, 64179), (4239, 47540), (4710, 42786), (4754, 42390), (5652, 35655), (7065, 28524), (7131, 28260), (8478, 23770), (9420, 21393), (9508, 21195), (11885, 16956), (14130, 14262)]