242309340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4969

約数の個数: 192

約数和(自身を含む): 928005120

約数和(自身を除く): 685695780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 4931, 5460, 7020, 8190, 9828, 9862, 12285, 14793, 16380, 19724, 24570, 24655, 29586, 34517, 44379, 49140, 49310, 59172, 64103, 69034, 73965, 88758, 98620, 103551, 128206, 133137, 138068, 147930, 172585, 177516, 192309, 207102, 221895, 256412, 266274, 295860, 310653, 320515, 345170, 384618, 414204, 443790, 448721, 517755, 532548, 576927, 621306, 641030, 665685, 690340, 769236, 887580, 897442, 931959, 961545, 1035510, 1153854, 1242612, 1282060, 1331370, 1346163, 1553265, 1730781, 1794884, 1863918, 1923090, 2071020, 2243605, 2307708, 2662740, 2692326, 2884635, 3106530, 3461562, 3727836, 3846180, 4038489, 4487210, 4659795, 5384652, 5769270, 6213060, 6730815, 6923124, 8076978, 8653905, 8974420, 9319590, 11538540, 12115467, 13461630, 16153956, 17307810, 18639180, 20192445, 24230934, 26923260, 34615620, 40384890, 48461868, 60577335, 80769780, 121154670, 242309340]

約数ペア:

[(1, 242309340), (2, 121154670), (3, 80769780), (4, 60577335), (5, 48461868), (6, 40384890), (7, 34615620), (9, 26923260), (10, 24230934), (12, 20192445), (13, 18639180), (14, 17307810), (15, 16153956), (18, 13461630), (20, 12115467), (21, 11538540), (26, 9319590), (27, 8974420), (28, 8653905), (30, 8076978), (35, 6923124), (36, 6730815), (39, 6213060), (42, 5769270), (45, 5384652), (52, 4659795), (54, 4487210), (60, 4038489), (63, 3846180), (65, 3727836), (70, 3461562), (78, 3106530), (84, 2884635), (90, 2692326), (91, 2662740), (105, 2307708), (108, 2243605), (117, 2071020), (126, 1923090), (130, 1863918), (135, 1794884), (140, 1730781), (156, 1553265), (180, 1346163), (182, 1331370), (189, 1282060), (195, 1242612), (210, 1153854), (234, 1035510), (252, 961545), (260, 931959), (270, 897442), (273, 887580), (315, 769236), (351, 690340), (364, 665685), (378, 641030), (390, 621306), (420, 576927), (455, 532548), (468, 517755), (540, 448721), (546, 443790), (585, 414204), (630, 384618), (702, 345170), (756, 320515), (780, 310653), (819, 295860), (910, 266274), (945, 256412), (1092, 221895), (1170, 207102), (1260, 192309), (1365, 177516), (1404, 172585), (1638, 147930), (1755, 138068), (1820, 133137), (1890, 128206), (2340, 103551), (2457, 98620), (2730, 88758), (3276, 73965), (3510, 69034), (3780, 64103), (4095, 59172), (4914, 49310), (4931, 49140), (5460, 44379), (7020, 34517), (8190, 29586), (9828, 24655), (9862, 24570), (12285, 19724), (14793, 16380)]