249329340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11873

約数の個数: 120

約数和(自身を含む): 842392320

約数和(自身を除く): 593062980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 11839, 21060, 23678, 35517, 47356, 59195, 71034, 106551, 118390, 142068, 153907, 177585, 213102, 236780, 307814, 319653, 355170, 426204, 461721, 532755, 615628, 639306, 710340, 769535, 923442, 958959, 1065510, 1278612, 1385163, 1539070, 1598265, 1846884, 1917918, 2131020, 2308605, 2770326, 3078140, 3196530, 3835836, 4155489, 4617210, 4794795, 5540652, 6393060, 6925815, 8310978, 9234420, 9589590, 12466467, 13851630, 16621956, 19179180, 20777445, 24932934, 27703260, 41554890, 49865868, 62332335, 83109780, 124664670, 249329340]

約数ペア:

[(1, 249329340), (2, 124664670), (3, 83109780), (4, 62332335), (5, 49865868), (6, 41554890), (9, 27703260), (10, 24932934), (12, 20777445), (13, 19179180), (15, 16621956), (18, 13851630), (20, 12466467), (26, 9589590), (27, 9234420), (30, 8310978), (36, 6925815), (39, 6393060), (45, 5540652), (52, 4794795), (54, 4617210), (60, 4155489), (65, 3835836), (78, 3196530), (81, 3078140), (90, 2770326), (108, 2308605), (117, 2131020), (130, 1917918), (135, 1846884), (156, 1598265), (162, 1539070), (180, 1385163), (195, 1278612), (234, 1065510), (260, 958959), (270, 923442), (324, 769535), (351, 710340), (390, 639306), (405, 615628), (468, 532755), (540, 461721), (585, 426204), (702, 355170), (780, 319653), (810, 307814), (1053, 236780), (1170, 213102), (1404, 177585), (1620, 153907), (1755, 142068), (2106, 118390), (2340, 106551), (3510, 71034), (4212, 59195), (5265, 47356), (7020, 35517), (10530, 23678), (11839, 21060)]