127933050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 376850880

約数和(自身を除く): 248917830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 89, 105, 111, 150, 175, 178, 185, 210, 222, 259, 267, 350, 370, 445, 518, 525, 534, 555, 623, 777, 890, 925, 1050, 1110, 1246, 1295, 1335, 1369, 1554, 1850, 1869, 2225, 2590, 2670, 2738, 2775, 3115, 3293, 3738, 3885, 4107, 4450, 5550, 6230, 6475, 6586, 6675, 6845, 7770, 8214, 9345, 9583, 9879, 12950, 13350, 13690, 15575, 16465, 18690, 19166, 19425, 19758, 20535, 23051, 28749, 31150, 32930, 34225, 38850, 41070, 46102, 46725, 47915, 49395, 57498, 68450, 69153, 82325, 93450, 95830, 98790, 102675, 115255, 121841, 138306, 143745, 164650, 205350, 230510, 239575, 243682, 246975, 287490, 345765, 365523, 479150, 493950, 576275, 609205, 691530, 718725, 731046, 852887, 1152550, 1218410, 1437450, 1705774, 1728825, 1827615, 2558661, 3046025, 3457650, 3655230, 4264435, 5117322, 6092050, 8528870, 9138075, 12793305, 18276150, 21322175, 25586610, 42644350, 63966525, 127933050]

約数ペア:

[(1, 127933050), (2, 63966525), (3, 42644350), (5, 25586610), (6, 21322175), (7, 18276150), (10, 12793305), (14, 9138075), (15, 8528870), (21, 6092050), (25, 5117322), (30, 4264435), (35, 3655230), (37, 3457650), (42, 3046025), (50, 2558661), (70, 1827615), (74, 1728825), (75, 1705774), (89, 1437450), (105, 1218410), (111, 1152550), (150, 852887), (175, 731046), (178, 718725), (185, 691530), (210, 609205), (222, 576275), (259, 493950), (267, 479150), (350, 365523), (370, 345765), (445, 287490), (518, 246975), (525, 243682), (534, 239575), (555, 230510), (623, 205350), (777, 164650), (890, 143745), (925, 138306), (1050, 121841), (1110, 115255), (1246, 102675), (1295, 98790), (1335, 95830), (1369, 93450), (1554, 82325), (1850, 69153), (1869, 68450), (2225, 57498), (2590, 49395), (2670, 47915), (2738, 46725), (2775, 46102), (3115, 41070), (3293, 38850), (3738, 34225), (3885, 32930), (4107, 31150), (4450, 28749), (5550, 23051), (6230, 20535), (6475, 19758), (6586, 19425), (6675, 19166), (6845, 18690), (7770, 16465), (8214, 15575), (9345, 13690), (9583, 13350), (9879, 12950)]