91050660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 295276800

約数和(自身を除く): 204226140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 79, 90, 95, 114, 158, 171, 180, 190, 228, 237, 285, 316, 337, 342, 380, 395, 474, 570, 674, 684, 711, 790, 855, 948, 1011, 1140, 1185, 1348, 1422, 1501, 1580, 1685, 1710, 2022, 2370, 2844, 3002, 3033, 3370, 3420, 3555, 4044, 4503, 4740, 5055, 6004, 6066, 6403, 6740, 7110, 7505, 9006, 10110, 12132, 12806, 13509, 14220, 15010, 15165, 18012, 19209, 20220, 22515, 25612, 26623, 27018, 30020, 30330, 32015, 38418, 45030, 53246, 54036, 57627, 60660, 64030, 67545, 76836, 79869, 90060, 96045, 106492, 115254, 128060, 133115, 135090, 159738, 192090, 230508, 239607, 266230, 270180, 288135, 319476, 384180, 399345, 479214, 505837, 532460, 576270, 798690, 958428, 1011674, 1152540, 1198035, 1517511, 1597380, 2023348, 2396070, 2529185, 3035022, 4552533, 4792140, 5058370, 6070044, 7587555, 9105066, 10116740, 15175110, 18210132, 22762665, 30350220, 45525330, 91050660]

約数ペア:

[(1, 91050660), (2, 45525330), (3, 30350220), (4, 22762665), (5, 18210132), (6, 15175110), (9, 10116740), (10, 9105066), (12, 7587555), (15, 6070044), (18, 5058370), (19, 4792140), (20, 4552533), (30, 3035022), (36, 2529185), (38, 2396070), (45, 2023348), (57, 1597380), (60, 1517511), (76, 1198035), (79, 1152540), (90, 1011674), (95, 958428), (114, 798690), (158, 576270), (171, 532460), (180, 505837), (190, 479214), (228, 399345), (237, 384180), (285, 319476), (316, 288135), (337, 270180), (342, 266230), (380, 239607), (395, 230508), (474, 192090), (570, 159738), (674, 135090), (684, 133115), (711, 128060), (790, 115254), (855, 106492), (948, 96045), (1011, 90060), (1140, 79869), (1185, 76836), (1348, 67545), (1422, 64030), (1501, 60660), (1580, 57627), (1685, 54036), (1710, 53246), (2022, 45030), (2370, 38418), (2844, 32015), (3002, 30330), (3033, 30020), (3370, 27018), (3420, 26623), (3555, 25612), (4044, 22515), (4503, 20220), (4740, 19209), (5055, 18012), (6004, 15165), (6066, 15010), (6403, 14220), (6740, 13509), (7110, 12806), (7505, 12132), (9006, 10110)]