1142251250

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 120

約数和(自身を含む): 2639501964

約数和(自身を除く): 1497250714

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 125, 170, 175, 238, 245, 250, 350, 425, 490, 595, 625, 833, 850, 875, 1097, 1190, 1225, 1250, 1666, 1750, 2125, 2194, 2450, 2975, 4165, 4250, 4375, 5485, 5950, 6125, 7679, 8330, 8750, 10625, 10970, 12250, 14875, 15358, 18649, 20825, 21250, 27425, 29750, 30625, 37298, 38395, 41650, 53753, 54850, 61250, 74375, 76790, 93245, 104125, 107506, 130543, 137125, 148750, 186490, 191975, 208250, 261086, 268765, 274250, 383950, 466225, 520625, 537530, 652715, 685625, 913801, 932450, 959875, 1041250, 1305430, 1343825, 1371250, 1827602, 1919750, 2331125, 2687650, 3263575, 4569005, 4662250, 4799375, 6527150, 6719125, 9138010, 9598750, 11655625, 13438250, 16317875, 22845025, 23311250, 32635750, 33595625, 45690050, 67191250, 81589375, 114225125, 163178750, 228450250, 571125625, 1142251250]

約数ペア:

[(1, 1142251250), (2, 571125625), (5, 228450250), (7, 163178750), (10, 114225125), (14, 81589375), (17, 67191250), (25, 45690050), (34, 33595625), (35, 32635750), (49, 23311250), (50, 22845025), (70, 16317875), (85, 13438250), (98, 11655625), (119, 9598750), (125, 9138010), (170, 6719125), (175, 6527150), (238, 4799375), (245, 4662250), (250, 4569005), (350, 3263575), (425, 2687650), (490, 2331125), (595, 1919750), (625, 1827602), (833, 1371250), (850, 1343825), (875, 1305430), (1097, 1041250), (1190, 959875), (1225, 932450), (1250, 913801), (1666, 685625), (1750, 652715), (2125, 537530), (2194, 520625), (2450, 466225), (2975, 383950), (4165, 274250), (4250, 268765), (4375, 261086), (5485, 208250), (5950, 191975), (6125, 186490), (7679, 148750), (8330, 137125), (8750, 130543), (10625, 107506), (10970, 104125), (12250, 93245), (14875, 76790), (15358, 74375), (18649, 61250), (20825, 54850), (21250, 53753), (27425, 41650), (29750, 38395), (30625, 37298)]