17368020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 55617408

約数和(自身を除く): 38249388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 151, 162, 180, 213, 270, 284, 302, 324, 355, 405, 426, 453, 540, 604, 639, 710, 755, 810, 852, 906, 1065, 1278, 1359, 1420, 1510, 1620, 1812, 1917, 2130, 2265, 2556, 2718, 3020, 3195, 3834, 4077, 4260, 4530, 5436, 5751, 6390, 6795, 7668, 8154, 9060, 9585, 10721, 11502, 12231, 12780, 13590, 16308, 19170, 20385, 21442, 23004, 24462, 27180, 28755, 32163, 38340, 40770, 42884, 48924, 53605, 57510, 61155, 64326, 81540, 96489, 107210, 115020, 122310, 128652, 160815, 192978, 214420, 244620, 289467, 321630, 385956, 482445, 578934, 643260, 868401, 964890, 1157868, 1447335, 1736802, 1929780, 2894670, 3473604, 4342005, 5789340, 8684010, 17368020]

約数ペア:

[(1, 17368020), (2, 8684010), (3, 5789340), (4, 4342005), (5, 3473604), (6, 2894670), (9, 1929780), (10, 1736802), (12, 1447335), (15, 1157868), (18, 964890), (20, 868401), (27, 643260), (30, 578934), (36, 482445), (45, 385956), (54, 321630), (60, 289467), (71, 244620), (81, 214420), (90, 192978), (108, 160815), (135, 128652), (142, 122310), (151, 115020), (162, 107210), (180, 96489), (213, 81540), (270, 64326), (284, 61155), (302, 57510), (324, 53605), (355, 48924), (405, 42884), (426, 40770), (453, 38340), (540, 32163), (604, 28755), (639, 27180), (710, 24462), (755, 23004), (810, 21442), (852, 20385), (906, 19170), (1065, 16308), (1278, 13590), (1359, 12780), (1420, 12231), (1510, 11502), (1620, 10721), (1812, 9585), (1917, 9060), (2130, 8154), (2265, 7668), (2556, 6795), (2718, 6390), (3020, 5751), (3195, 5436), (3834, 4530), (4077, 4260)]