171089100

素因数分解:

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

素因数の和:2129

約数の個数: 216

約数和(自身を含む): 660339680

約数和(自身を除く): 489250580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2089, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3900, 4095, 4178, 4550, 5460, 5850, 6267, 6300, 6825, 8190, 8356, 9100, 10445, 11700, 12534, 13650, 14623, 16380, 18801, 20475, 20890, 25068, 27157, 27300, 29246, 31335, 37602, 40950, 41780, 43869, 52225, 54314, 58492, 62670, 73115, 75204, 81471, 81900, 87738, 94005, 104450, 108628, 125340, 131607, 135785, 146230, 156675, 162942, 175476, 188010, 190099, 208900, 219345, 244413, 263214, 271570, 292460, 313350, 325884, 365575, 376020, 380198, 407355, 438690, 470025, 488826, 526428, 543140, 570297, 626700, 658035, 678925, 731150, 760396, 814710, 877380, 940050, 950495, 977652, 1096725, 1140594, 1222065, 1316070, 1357850, 1462300, 1629420, 1710891, 1880100, 1900990, 2036775, 2193450, 2281188, 2444130, 2632140, 2715700, 2851485, 3290175, 3421782, 3801980, 4073550, 4386900, 4752475, 4888260, 5702970, 6110325, 6580350, 6843564, 8147100, 8554455, 9504950, 11405940, 12220650, 13160700, 14257425, 17108910, 19009900, 24441300, 28514850, 34217820, 42772275, 57029700, 85544550, 171089100]

約数ペア:

[(1, 171089100), (2, 85544550), (3, 57029700), (4, 42772275), (5, 34217820), (6, 28514850), (7, 24441300), (9, 19009900), (10, 17108910), (12, 14257425), (13, 13160700), (14, 12220650), (15, 11405940), (18, 9504950), (20, 8554455), (21, 8147100), (25, 6843564), (26, 6580350), (28, 6110325), (30, 5702970), (35, 4888260), (36, 4752475), (39, 4386900), (42, 4073550), (45, 3801980), (50, 3421782), (52, 3290175), (60, 2851485), (63, 2715700), (65, 2632140), (70, 2444130), (75, 2281188), (78, 2193450), (84, 2036775), (90, 1900990), (91, 1880100), (100, 1710891), (105, 1629420), (117, 1462300), (126, 1357850), (130, 1316070), (140, 1222065), (150, 1140594), (156, 1096725), (175, 977652), (180, 950495), (182, 940050), (195, 877380), (210, 814710), (225, 760396), (234, 731150), (252, 678925), (260, 658035), (273, 626700), (300, 570297), (315, 543140), (325, 526428), (350, 488826), (364, 470025), (390, 438690), (420, 407355), (450, 380198), (455, 376020), (468, 365575), (525, 325884), (546, 313350), (585, 292460), (630, 271570), (650, 263214), (700, 244413), (780, 219345), (819, 208900), (900, 190099), (910, 188010), (975, 175476), (1050, 162942), (1092, 156675), (1170, 146230), (1260, 135785), (1300, 131607), (1365, 125340), (1575, 108628), (1638, 104450), (1820, 94005), (1950, 87738), (2089, 81900), (2100, 81471), (2275, 75204), (2340, 73115), (2730, 62670), (2925, 58492), (3150, 54314), (3276, 52225), (3900, 43869), (4095, 41780), (4178, 40950), (4550, 37602), (5460, 31335), (5850, 29246), (6267, 27300), (6300, 27157), (6825, 25068), (8190, 20890), (8356, 20475), (9100, 18801), (10445, 16380), (11700, 14623), (12534, 13650)]