192312540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{152629}}^1$

素因数の和:152651

約数の個数: 72

約数和(自身を含む): 666687840

約数和(自身を除く): 474375300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 152629, 305258, 457887, 610516, 763145, 915774, 1068403, 1373661, 1526290, 1831548, 2136806, 2289435, 2747322, 3052580, 3205209, 4273612, 4578870, 5342015, 5494644, 6410418, 6868305, 9157740, 9615627, 10684030, 12820836, 13736610, 16026045, 19231254, 21368060, 27473220, 32052090, 38462508, 48078135, 64104180, 96156270, 192312540]

約数ペア:

[(1, 192312540), (2, 96156270), (3, 64104180), (4, 48078135), (5, 38462508), (6, 32052090), (7, 27473220), (9, 21368060), (10, 19231254), (12, 16026045), (14, 13736610), (15, 12820836), (18, 10684030), (20, 9615627), (21, 9157740), (28, 6868305), (30, 6410418), (35, 5494644), (36, 5342015), (42, 4578870), (45, 4273612), (60, 3205209), (63, 3052580), (70, 2747322), (84, 2289435), (90, 2136806), (105, 1831548), (126, 1526290), (140, 1373661), (180, 1068403), (210, 915774), (252, 763145), (315, 610516), (420, 457887), (630, 305258), (1260, 152629)]