233479260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{6863}}^1$

素因数の和:6894

約数の個数: 144

約数和(自身を含む): 839494656

約数和(自身を除く): 606015396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 6863, 8505, 11340, 13726, 17010, 20589, 27452, 34020, 34315, 41178, 48041, 61767, 68630, 82356, 96082, 102945, 123534, 137260, 144123, 185301, 192164, 205890, 240205, 247068, 288246, 308835, 370602, 411780, 432369, 480410, 555903, 576492, 617670, 720615, 741204, 864738, 926505, 960820, 1111806, 1235340, 1297107, 1441230, 1667709, 1729476, 1853010, 2161845, 2223612, 2594214, 2779515, 2882460, 3335418, 3706020, 3891321, 4323690, 5188428, 5559030, 6485535, 6670836, 7782642, 8338545, 8647380, 11118060, 11673963, 12971070, 15565284, 16677090, 19456605, 23347926, 25942140, 33354180, 38913210, 46695852, 58369815, 77826420, 116739630, 233479260]

約数ペア:

[(1, 233479260), (2, 116739630), (3, 77826420), (4, 58369815), (5, 46695852), (6, 38913210), (7, 33354180), (9, 25942140), (10, 23347926), (12, 19456605), (14, 16677090), (15, 15565284), (18, 12971070), (20, 11673963), (21, 11118060), (27, 8647380), (28, 8338545), (30, 7782642), (35, 6670836), (36, 6485535), (42, 5559030), (45, 5188428), (54, 4323690), (60, 3891321), (63, 3706020), (70, 3335418), (81, 2882460), (84, 2779515), (90, 2594214), (105, 2223612), (108, 2161845), (126, 1853010), (135, 1729476), (140, 1667709), (162, 1441230), (180, 1297107), (189, 1235340), (210, 1111806), (243, 960820), (252, 926505), (270, 864738), (315, 741204), (324, 720615), (378, 617670), (405, 576492), (420, 555903), (486, 480410), (540, 432369), (567, 411780), (630, 370602), (756, 308835), (810, 288246), (945, 247068), (972, 240205), (1134, 205890), (1215, 192164), (1260, 185301), (1620, 144123), (1701, 137260), (1890, 123534), (2268, 102945), (2430, 96082), (2835, 82356), (3402, 68630), (3780, 61767), (4860, 48041), (5670, 41178), (6804, 34315), (6863, 34020), (8505, 27452), (11340, 20589), (13726, 17010)]