168758100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{8929}}^1$

素因数の和:8959

約数の個数: 144

約数和(自身を含む): 620099200

約数和(自身を除く): 451341100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 8929, 9450, 17858, 18900, 26787, 35716, 44645, 53574, 62503, 80361, 89290, 107148, 125006, 133935, 160722, 178580, 187509, 223225, 241083, 250012, 267870, 312515, 321444, 375018, 401805, 446450, 482166, 535740, 562527, 625030, 669675, 750036, 803610, 892900, 937545, 964332, 1125054, 1205415, 1250060, 1339350, 1562575, 1607220, 1687581, 1875090, 2009025, 2250108, 2410830, 2678700, 2812635, 3125150, 3375162, 3750180, 4018050, 4687725, 4821660, 5625270, 6027075, 6250300, 6750324, 8036100, 8437905, 9375450, 11250540, 12054150, 14063175, 16875810, 18750900, 24108300, 28126350, 33751620, 42189525, 56252700, 84379050, 168758100]

約数ペア:

[(1, 168758100), (2, 84379050), (3, 56252700), (4, 42189525), (5, 33751620), (6, 28126350), (7, 24108300), (9, 18750900), (10, 16875810), (12, 14063175), (14, 12054150), (15, 11250540), (18, 9375450), (20, 8437905), (21, 8036100), (25, 6750324), (27, 6250300), (28, 6027075), (30, 5625270), (35, 4821660), (36, 4687725), (42, 4018050), (45, 3750180), (50, 3375162), (54, 3125150), (60, 2812635), (63, 2678700), (70, 2410830), (75, 2250108), (84, 2009025), (90, 1875090), (100, 1687581), (105, 1607220), (108, 1562575), (126, 1339350), (135, 1250060), (140, 1205415), (150, 1125054), (175, 964332), (180, 937545), (189, 892900), (210, 803610), (225, 750036), (252, 669675), (270, 625030), (300, 562527), (315, 535740), (350, 482166), (378, 446450), (420, 401805), (450, 375018), (525, 321444), (540, 312515), (630, 267870), (675, 250012), (700, 241083), (756, 223225), (900, 187509), (945, 178580), (1050, 160722), (1260, 133935), (1350, 125006), (1575, 107148), (1890, 89290), (2100, 80361), (2700, 62503), (3150, 53574), (3780, 44645), (4725, 35716), (6300, 26787), (8929, 18900), (9450, 17858)]