1724310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 144

約数和(自身を含む): 5762016

約数和(自身を除く): 4037706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 30, 34, 35, 42, 45, 46, 49, 51, 63, 69, 70, 85, 90, 98, 102, 105, 115, 119, 126, 138, 147, 153, 161, 170, 207, 210, 230, 238, 245, 255, 294, 306, 315, 322, 345, 357, 391, 414, 441, 483, 490, 510, 595, 630, 690, 714, 735, 765, 782, 805, 833, 882, 966, 1035, 1071, 1127, 1173, 1190, 1449, 1470, 1530, 1610, 1666, 1785, 1955, 2070, 2142, 2205, 2254, 2346, 2415, 2499, 2737, 2898, 3381, 3519, 3570, 3910, 4165, 4410, 4830, 4998, 5355, 5474, 5635, 5865, 6762, 7038, 7245, 7497, 8211, 8330, 10143, 10710, 11270, 11730, 12495, 13685, 14490, 14994, 16422, 16905, 17595, 19159, 20286, 24633, 24990, 27370, 33810, 35190, 37485, 38318, 41055, 49266, 50715, 57477, 74970, 82110, 95795, 101430, 114954, 123165, 172431, 191590, 246330, 287385, 344862, 574770, 862155, 1724310]

約数ペア:

[(1, 1724310), (2, 862155), (3, 574770), (5, 344862), (6, 287385), (7, 246330), (9, 191590), (10, 172431), (14, 123165), (15, 114954), (17, 101430), (18, 95795), (21, 82110), (23, 74970), (30, 57477), (34, 50715), (35, 49266), (42, 41055), (45, 38318), (46, 37485), (49, 35190), (51, 33810), (63, 27370), (69, 24990), (70, 24633), (85, 20286), (90, 19159), (98, 17595), (102, 16905), (105, 16422), (115, 14994), (119, 14490), (126, 13685), (138, 12495), (147, 11730), (153, 11270), (161, 10710), (170, 10143), (207, 8330), (210, 8211), (230, 7497), (238, 7245), (245, 7038), (255, 6762), (294, 5865), (306, 5635), (315, 5474), (322, 5355), (345, 4998), (357, 4830), (391, 4410), (414, 4165), (441, 3910), (483, 3570), (490, 3519), (510, 3381), (595, 2898), (630, 2737), (690, 2499), (714, 2415), (735, 2346), (765, 2254), (782, 2205), (805, 2142), (833, 2070), (882, 1955), (966, 1785), (1035, 1666), (1071, 1610), (1127, 1530), (1173, 1470), (1190, 1449)]