17826120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 62948340

約数和(自身を除く): 45122220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 293, 312, 338, 360, 390, 468, 507, 520, 585, 586, 676, 780, 845, 879, 936, 1014, 1170, 1172, 1352, 1465, 1521, 1560, 1690, 1758, 2028, 2340, 2344, 2535, 2637, 2930, 3042, 3380, 3516, 3809, 4056, 4395, 4680, 5070, 5274, 5860, 6084, 6760, 7032, 7605, 7618, 8790, 10140, 10548, 11427, 11720, 12168, 13185, 15210, 15236, 17580, 19045, 20280, 21096, 22854, 26370, 30420, 30472, 34281, 35160, 38090, 45708, 49517, 52740, 57135, 60840, 68562, 76180, 91416, 99034, 105480, 114270, 137124, 148551, 152360, 171405, 198068, 228540, 247585, 274248, 297102, 342810, 396136, 445653, 457080, 495170, 594204, 685620, 742755, 891306, 990340, 1188408, 1371240, 1485510, 1782612, 1980680, 2228265, 2971020, 3565224, 4456530, 5942040, 8913060, 17826120]

約数ペア:

[(1, 17826120), (2, 8913060), (3, 5942040), (4, 4456530), (5, 3565224), (6, 2971020), (8, 2228265), (9, 1980680), (10, 1782612), (12, 1485510), (13, 1371240), (15, 1188408), (18, 990340), (20, 891306), (24, 742755), (26, 685620), (30, 594204), (36, 495170), (39, 457080), (40, 445653), (45, 396136), (52, 342810), (60, 297102), (65, 274248), (72, 247585), (78, 228540), (90, 198068), (104, 171405), (117, 152360), (120, 148551), (130, 137124), (156, 114270), (169, 105480), (180, 99034), (195, 91416), (234, 76180), (260, 68562), (293, 60840), (312, 57135), (338, 52740), (360, 49517), (390, 45708), (468, 38090), (507, 35160), (520, 34281), (585, 30472), (586, 30420), (676, 26370), (780, 22854), (845, 21096), (879, 20280), (936, 19045), (1014, 17580), (1170, 15236), (1172, 15210), (1352, 13185), (1465, 12168), (1521, 11720), (1560, 11427), (1690, 10548), (1758, 10140), (2028, 8790), (2340, 7618), (2344, 7605), (2535, 7032), (2637, 6760), (2930, 6084), (3042, 5860), (3380, 5274), (3516, 5070), (3809, 4680), (4056, 4395)]