85544550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2127

約数の個数: 144

約数和(自身を含む): 283002720

約数和(自身を除く): 197458170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2089, 2275, 2730, 2925, 3150, 4095, 4178, 4550, 5850, 6267, 6825, 8190, 10445, 12534, 13650, 14623, 18801, 20475, 20890, 27157, 29246, 31335, 37602, 40950, 43869, 52225, 54314, 62670, 73115, 81471, 87738, 94005, 104450, 131607, 135785, 146230, 156675, 162942, 188010, 190099, 219345, 244413, 263214, 271570, 313350, 365575, 380198, 407355, 438690, 470025, 488826, 570297, 658035, 678925, 731150, 814710, 940050, 950495, 1096725, 1140594, 1222065, 1316070, 1357850, 1710891, 1900990, 2036775, 2193450, 2444130, 2851485, 3290175, 3421782, 4073550, 4752475, 5702970, 6110325, 6580350, 8554455, 9504950, 12220650, 14257425, 17108910, 28514850, 42772275, 85544550]

約数ペア:

[(1, 85544550), (2, 42772275), (3, 28514850), (5, 17108910), (6, 14257425), (7, 12220650), (9, 9504950), (10, 8554455), (13, 6580350), (14, 6110325), (15, 5702970), (18, 4752475), (21, 4073550), (25, 3421782), (26, 3290175), (30, 2851485), (35, 2444130), (39, 2193450), (42, 2036775), (45, 1900990), (50, 1710891), (63, 1357850), (65, 1316070), (70, 1222065), (75, 1140594), (78, 1096725), (90, 950495), (91, 940050), (105, 814710), (117, 731150), (126, 678925), (130, 658035), (150, 570297), (175, 488826), (182, 470025), (195, 438690), (210, 407355), (225, 380198), (234, 365575), (273, 313350), (315, 271570), (325, 263214), (350, 244413), (390, 219345), (450, 190099), (455, 188010), (525, 162942), (546, 156675), (585, 146230), (630, 135785), (650, 131607), (819, 104450), (910, 94005), (975, 87738), (1050, 81471), (1170, 73115), (1365, 62670), (1575, 54314), (1638, 52225), (1950, 43869), (2089, 40950), (2275, 37602), (2730, 31335), (2925, 29246), (3150, 27157), (4095, 20890), (4178, 20475), (4550, 18801), (5850, 14623), (6267, 13650), (6825, 12534), (8190, 10445)]