98933987240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{166679}}^1$

素因数の和:166791

約数の個数: 128

約数和(自身を含む): 259220736000

約数和(自身を除く): 160286748760

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 71, 76, 88, 95, 110, 142, 152, 190, 209, 220, 284, 355, 380, 418, 440, 568, 710, 760, 781, 836, 1045, 1349, 1420, 1562, 1672, 2090, 2698, 2840, 3124, 3905, 4180, 5396, 6248, 6745, 7810, 8360, 10792, 13490, 14839, 15620, 26980, 29678, 31240, 53960, 59356, 74195, 118712, 148390, 166679, 296780, 333358, 593560, 666716, 833395, 1333432, 1666790, 1833469, 3166901, 3333580, 3666938, 6333802, 6667160, 7333876, 9167345, 11834209, 12667604, 14667752, 15834505, 18334690, 23668418, 25335208, 31669010, 34835911, 36669380, 47336836, 59171045, 63338020, 69671822, 73338760, 94673672, 118342090, 126676040, 130176299, 139343644, 174179555, 224849971, 236684180, 260352598, 278687288, 348359110, 449699942, 473368360, 520705196, 650881495, 696718220, 899399884, 1041410392, 1124249855, 1301762990, 1393436440, 1798799768, 2248499710, 2473349681, 2603525980, 4496999420, 4946699362, 5207051960, 8993998840, 9893398724, 12366748405, 19786797448, 24733496810, 49466993620, 98933987240]

約数ペア:

[(1, 98933987240), (2, 49466993620), (4, 24733496810), (5, 19786797448), (8, 12366748405), (10, 9893398724), (11, 8993998840), (19, 5207051960), (20, 4946699362), (22, 4496999420), (38, 2603525980), (40, 2473349681), (44, 2248499710), (55, 1798799768), (71, 1393436440), (76, 1301762990), (88, 1124249855), (95, 1041410392), (110, 899399884), (142, 696718220), (152, 650881495), (190, 520705196), (209, 473368360), (220, 449699942), (284, 348359110), (355, 278687288), (380, 260352598), (418, 236684180), (440, 224849971), (568, 174179555), (710, 139343644), (760, 130176299), (781, 126676040), (836, 118342090), (1045, 94673672), (1349, 73338760), (1420, 69671822), (1562, 63338020), (1672, 59171045), (2090, 47336836), (2698, 36669380), (2840, 34835911), (3124, 31669010), (3905, 25335208), (4180, 23668418), (5396, 18334690), (6248, 15834505), (6745, 14667752), (7810, 12667604), (8360, 11834209), (10792, 9167345), (13490, 7333876), (14839, 6667160), (15620, 6333802), (26980, 3666938), (29678, 3333580), (31240, 3166901), (53960, 1833469), (59356, 1666790), (74195, 1333432), (118712, 833395), (148390, 666716), (166679, 593560), (296780, 333358)]