213764040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{84827}}^1$

素因数の和:84851

約数の個数: 96

約数和(自身を含む): 793990080

約数和(自身を除く): 580226040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 84827, 169654, 254481, 339308, 424135, 508962, 593789, 678616, 763443, 848270, 1017924, 1187578, 1272405, 1526886, 1696540, 1781367, 2035848, 2375156, 2544810, 2968945, 3053772, 3393080, 3562734, 3817215, 4750312, 5089620, 5344101, 5937890, 6107544, 7125468, 7634430, 8906835, 10179240, 10688202, 11875780, 14250936, 15268860, 17813670, 21376404, 23751560, 26720505, 30537720, 35627340, 42752808, 53441010, 71254680, 106882020, 213764040]

約数ペア:

[(1, 213764040), (2, 106882020), (3, 71254680), (4, 53441010), (5, 42752808), (6, 35627340), (7, 30537720), (8, 26720505), (9, 23751560), (10, 21376404), (12, 17813670), (14, 15268860), (15, 14250936), (18, 11875780), (20, 10688202), (21, 10179240), (24, 8906835), (28, 7634430), (30, 7125468), (35, 6107544), (36, 5937890), (40, 5344101), (42, 5089620), (45, 4750312), (56, 3817215), (60, 3562734), (63, 3393080), (70, 3053772), (72, 2968945), (84, 2544810), (90, 2375156), (105, 2035848), (120, 1781367), (126, 1696540), (140, 1526886), (168, 1272405), (180, 1187578), (210, 1017924), (252, 848270), (280, 763443), (315, 678616), (360, 593789), (420, 508962), (504, 424135), (630, 339308), (840, 254481), (1260, 169654), (2520, 84827)]