171041130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 502505640

約数和(自身を除く): 331464510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 71, 78, 87, 90, 117, 130, 142, 145, 174, 195, 213, 234, 261, 290, 355, 377, 390, 426, 435, 522, 585, 639, 710, 754, 870, 923, 1065, 1131, 1170, 1278, 1305, 1846, 1885, 2059, 2130, 2262, 2610, 2769, 3195, 3393, 3770, 4118, 4615, 5041, 5538, 5655, 6177, 6390, 6786, 8307, 9230, 10082, 10295, 11310, 12354, 13845, 15123, 16614, 16965, 18531, 20590, 25205, 26767, 27690, 30246, 30885, 33930, 37062, 41535, 45369, 50410, 53534, 61770, 65533, 75615, 80301, 83070, 90738, 92655, 131066, 133835, 146189, 151230, 160602, 185310, 196599, 226845, 240903, 267670, 292378, 327665, 393198, 401505, 438567, 453690, 481806, 589797, 655330, 730945, 803010, 877134, 982995, 1179594, 1204515, 1315701, 1461890, 1900457, 1965990, 2192835, 2409030, 2631402, 2948985, 3800914, 4385670, 5701371, 5897970, 6578505, 9502285, 11402742, 13157010, 17104113, 19004570, 28506855, 34208226, 57013710, 85520565, 171041130]

約数ペア:

[(1, 171041130), (2, 85520565), (3, 57013710), (5, 34208226), (6, 28506855), (9, 19004570), (10, 17104113), (13, 13157010), (15, 11402742), (18, 9502285), (26, 6578505), (29, 5897970), (30, 5701371), (39, 4385670), (45, 3800914), (58, 2948985), (65, 2631402), (71, 2409030), (78, 2192835), (87, 1965990), (90, 1900457), (117, 1461890), (130, 1315701), (142, 1204515), (145, 1179594), (174, 982995), (195, 877134), (213, 803010), (234, 730945), (261, 655330), (290, 589797), (355, 481806), (377, 453690), (390, 438567), (426, 401505), (435, 393198), (522, 327665), (585, 292378), (639, 267670), (710, 240903), (754, 226845), (870, 196599), (923, 185310), (1065, 160602), (1131, 151230), (1170, 146189), (1278, 133835), (1305, 131066), (1846, 92655), (1885, 90738), (2059, 83070), (2130, 80301), (2262, 75615), (2610, 65533), (2769, 61770), (3195, 53534), (3393, 50410), (3770, 45369), (4118, 41535), (4615, 37062), (5041, 33930), (5538, 30885), (5655, 30246), (6177, 27690), (6390, 26767), (6786, 25205), (8307, 20590), (9230, 18531), (10082, 16965), (10295, 16614), (11310, 15123), (12354, 13845)]