17112420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 57238272

約数和(自身を除く): 40125852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 103, 117, 130, 142, 156, 180, 195, 206, 213, 234, 260, 284, 309, 355, 390, 412, 426, 468, 515, 585, 618, 639, 710, 780, 852, 923, 927, 1030, 1065, 1170, 1236, 1278, 1339, 1420, 1545, 1846, 1854, 2060, 2130, 2340, 2556, 2678, 2769, 3090, 3195, 3692, 3708, 4017, 4260, 4615, 4635, 5356, 5538, 6180, 6390, 6695, 7313, 8034, 8307, 9230, 9270, 11076, 12051, 12780, 13390, 13845, 14626, 16068, 16614, 18460, 18540, 20085, 21939, 24102, 26780, 27690, 29252, 33228, 36565, 40170, 41535, 43878, 48204, 55380, 60255, 65817, 73130, 80340, 83070, 87756, 95069, 109695, 120510, 131634, 146260, 166140, 190138, 219390, 241020, 263268, 285207, 329085, 380276, 438780, 475345, 570414, 658170, 855621, 950690, 1140828, 1316340, 1426035, 1711242, 1901380, 2852070, 3422484, 4278105, 5704140, 8556210, 17112420]

約数ペア:

[(1, 17112420), (2, 8556210), (3, 5704140), (4, 4278105), (5, 3422484), (6, 2852070), (9, 1901380), (10, 1711242), (12, 1426035), (13, 1316340), (15, 1140828), (18, 950690), (20, 855621), (26, 658170), (30, 570414), (36, 475345), (39, 438780), (45, 380276), (52, 329085), (60, 285207), (65, 263268), (71, 241020), (78, 219390), (90, 190138), (103, 166140), (117, 146260), (130, 131634), (142, 120510), (156, 109695), (180, 95069), (195, 87756), (206, 83070), (213, 80340), (234, 73130), (260, 65817), (284, 60255), (309, 55380), (355, 48204), (390, 43878), (412, 41535), (426, 40170), (468, 36565), (515, 33228), (585, 29252), (618, 27690), (639, 26780), (710, 24102), (780, 21939), (852, 20085), (923, 18540), (927, 18460), (1030, 16614), (1065, 16068), (1170, 14626), (1236, 13845), (1278, 13390), (1339, 12780), (1420, 12051), (1545, 11076), (1846, 9270), (1854, 9230), (2060, 8307), (2130, 8034), (2340, 7313), (2556, 6695), (2678, 6390), (2769, 6180), (3090, 5538), (3195, 5356), (3692, 4635), (3708, 4615), (4017, 4260)]