128034900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{20323}}^1$

素因数の和:20350

約数の個数: 108

約数和(自身を含む): 458672032

約数和(自身を除く): 330637132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 20323, 40646, 60969, 81292, 101615, 121938, 142261, 182907, 203230, 243876, 284522, 304845, 365814, 406460, 426783, 508075, 569044, 609690, 711305, 731628, 853566, 914535, 1016150, 1219380, 1280349, 1422610, 1524225, 1707132, 1829070, 2032300, 2133915, 2560698, 2845220, 3048450, 3556525, 3658140, 4267830, 4572675, 5121396, 6096900, 6401745, 7113050, 8535660, 9145350, 10669575, 12803490, 14226100, 18290700, 21339150, 25606980, 32008725, 42678300, 64017450, 128034900]

約数ペア:

[(1, 128034900), (2, 64017450), (3, 42678300), (4, 32008725), (5, 25606980), (6, 21339150), (7, 18290700), (9, 14226100), (10, 12803490), (12, 10669575), (14, 9145350), (15, 8535660), (18, 7113050), (20, 6401745), (21, 6096900), (25, 5121396), (28, 4572675), (30, 4267830), (35, 3658140), (36, 3556525), (42, 3048450), (45, 2845220), (50, 2560698), (60, 2133915), (63, 2032300), (70, 1829070), (75, 1707132), (84, 1524225), (90, 1422610), (100, 1280349), (105, 1219380), (126, 1016150), (140, 914535), (150, 853566), (175, 731628), (180, 711305), (210, 609690), (225, 569044), (252, 508075), (300, 426783), (315, 406460), (350, 365814), (420, 304845), (450, 284522), (525, 243876), (630, 203230), (700, 182907), (900, 142261), (1050, 121938), (1260, 101615), (1575, 81292), (2100, 60969), (3150, 40646), (6300, 20323)]