173690790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 534340800

約数和(自身を除く): 360650010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 61, 65, 70, 78, 91, 98, 105, 122, 130, 147, 149, 182, 183, 195, 210, 245, 273, 294, 298, 305, 366, 390, 427, 447, 455, 490, 546, 610, 637, 735, 745, 793, 854, 894, 910, 915, 1043, 1274, 1281, 1365, 1470, 1490, 1586, 1830, 1911, 1937, 2086, 2135, 2235, 2379, 2562, 2730, 2989, 3129, 3185, 3822, 3874, 3965, 4270, 4470, 4758, 5215, 5551, 5811, 5978, 6258, 6370, 6405, 7301, 7930, 8967, 9089, 9555, 9685, 10430, 11102, 11622, 11895, 12810, 13559, 14602, 14945, 15645, 16653, 17934, 18178, 19110, 19370, 21903, 23790, 27118, 27267, 27755, 29055, 29890, 31290, 33306, 36505, 38857, 40677, 43806, 44835, 45445, 54534, 55510, 58110, 63623, 67795, 73010, 77714, 81354, 83265, 89670, 90890, 94913, 109515, 116571, 118157, 127246, 135590, 136335, 166530, 189826, 190869, 194285, 203385, 219030, 233142, 236314, 272670, 284739, 318115, 354471, 381738, 388570, 406770, 445361, 474565, 569478, 582855, 590785, 636230, 708942, 827099, 890722, 949130, 954345, 1165710, 1181570, 1336083, 1423695, 1654198, 1772355, 1908690, 2226805, 2481297, 2672166, 2847390, 3544710, 4135495, 4453610, 4962594, 5789693, 6680415, 8270990, 11579386, 12406485, 13360830, 17369079, 24812970, 28948465, 34738158, 57896930, 86845395, 173690790]

約数ペア:

[(1, 173690790), (2, 86845395), (3, 57896930), (5, 34738158), (6, 28948465), (7, 24812970), (10, 17369079), (13, 13360830), (14, 12406485), (15, 11579386), (21, 8270990), (26, 6680415), (30, 5789693), (35, 4962594), (39, 4453610), (42, 4135495), (49, 3544710), (61, 2847390), (65, 2672166), (70, 2481297), (78, 2226805), (91, 1908690), (98, 1772355), (105, 1654198), (122, 1423695), (130, 1336083), (147, 1181570), (149, 1165710), (182, 954345), (183, 949130), (195, 890722), (210, 827099), (245, 708942), (273, 636230), (294, 590785), (298, 582855), (305, 569478), (366, 474565), (390, 445361), (427, 406770), (447, 388570), (455, 381738), (490, 354471), (546, 318115), (610, 284739), (637, 272670), (735, 236314), (745, 233142), (793, 219030), (854, 203385), (894, 194285), (910, 190869), (915, 189826), (1043, 166530), (1274, 136335), (1281, 135590), (1365, 127246), (1470, 118157), (1490, 116571), (1586, 109515), (1830, 94913), (1911, 90890), (1937, 89670), (2086, 83265), (2135, 81354), (2235, 77714), (2379, 73010), (2562, 67795), (2730, 63623), (2989, 58110), (3129, 55510), (3185, 54534), (3822, 45445), (3874, 44835), (3965, 43806), (4270, 40677), (4470, 38857), (4758, 36505), (5215, 33306), (5551, 31290), (5811, 29890), (5978, 29055), (6258, 27755), (6370, 27267), (6405, 27118), (7301, 23790), (7930, 21903), (8967, 19370), (9089, 19110), (9555, 18178), (9685, 17934), (10430, 16653), (11102, 15645), (11622, 14945), (11895, 14602), (12810, 13559)]