162910020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29837}}^1$

素因数の和:29869

約数の個数: 96

約数和(自身を含む): 561431808

約数和(自身を除く): 398521788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 29837, 59674, 89511, 119348, 149185, 179022, 208859, 298370, 358044, 387881, 417718, 447555, 596740, 626577, 775762, 835436, 895110, 1044295, 1163643, 1253154, 1551524, 1790220, 1939405, 2088590, 2327286, 2506308, 2715167, 3132885, 3878810, 4177180, 4654572, 5430334, 5818215, 6265770, 7757620, 8145501, 10860668, 11636430, 12531540, 13575835, 16291002, 23272860, 27151670, 32582004, 40727505, 54303340, 81455010, 162910020]

約数ペア:

[(1, 162910020), (2, 81455010), (3, 54303340), (4, 40727505), (5, 32582004), (6, 27151670), (7, 23272860), (10, 16291002), (12, 13575835), (13, 12531540), (14, 11636430), (15, 10860668), (20, 8145501), (21, 7757620), (26, 6265770), (28, 5818215), (30, 5430334), (35, 4654572), (39, 4177180), (42, 3878810), (52, 3132885), (60, 2715167), (65, 2506308), (70, 2327286), (78, 2088590), (84, 1939405), (91, 1790220), (105, 1551524), (130, 1253154), (140, 1163643), (156, 1044295), (182, 895110), (195, 835436), (210, 775762), (260, 626577), (273, 596740), (364, 447555), (390, 417718), (420, 387881), (455, 358044), (546, 298370), (780, 208859), (910, 179022), (1092, 149185), (1365, 119348), (1820, 89511), (2730, 59674), (5460, 29837)]