187515090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12941}}^1$

素因数の和:12984

約数の個数: 96

約数和(自身を含む): 581458176

約数和(自身を除く): 393943086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 12941, 14490, 25882, 38823, 64705, 77646, 90587, 116469, 129410, 181174, 194115, 232938, 271761, 297643, 388230, 452935, 543522, 582345, 595286, 815283, 892929, 905870, 1164690, 1358805, 1488215, 1630566, 1785858, 2083501, 2678787, 2717610, 2976430, 4076415, 4167002, 4464645, 5357574, 6250503, 8152830, 8929290, 10417505, 12501006, 13393935, 18751509, 20835010, 26787870, 31252515, 37503018, 62505030, 93757545, 187515090]

約数ペア:

[(1, 187515090), (2, 93757545), (3, 62505030), (5, 37503018), (6, 31252515), (7, 26787870), (9, 20835010), (10, 18751509), (14, 13393935), (15, 12501006), (18, 10417505), (21, 8929290), (23, 8152830), (30, 6250503), (35, 5357574), (42, 4464645), (45, 4167002), (46, 4076415), (63, 2976430), (69, 2717610), (70, 2678787), (90, 2083501), (105, 1785858), (115, 1630566), (126, 1488215), (138, 1358805), (161, 1164690), (207, 905870), (210, 892929), (230, 815283), (315, 595286), (322, 582345), (345, 543522), (414, 452935), (483, 388230), (630, 297643), (690, 271761), (805, 232938), (966, 194115), (1035, 181174), (1449, 129410), (1610, 116469), (2070, 90587), (2415, 77646), (2898, 64705), (4830, 38823), (7245, 25882), (12941, 14490)]