155682450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4529

約数の個数: 144

約数和(自身を含む): 521591616

約数和(自身を除く): 365909166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2310, 2475, 3150, 3465, 3850, 4493, 4950, 5775, 6930, 8986, 11550, 13479, 17325, 22465, 26958, 31451, 34650, 40437, 44930, 49423, 62902, 67395, 80874, 94353, 98846, 112325, 134790, 148269, 157255, 188706, 202185, 224650, 247115, 283059, 296538, 314510, 336975, 345961, 404370, 444807, 471765, 494230, 566118, 673950, 691922, 741345, 786275, 889614, 943530, 1010925, 1037883, 1235575, 1415295, 1482690, 1572550, 1729805, 2021850, 2075766, 2224035, 2358825, 2471150, 2830590, 3113649, 3459610, 3706725, 4448070, 4717650, 5189415, 6227298, 7076475, 7413450, 8649025, 10378830, 11120175, 14152950, 15568245, 17298050, 22240350, 25947075, 31136490, 51894150, 77841225, 155682450]

約数ペア:

[(1, 155682450), (2, 77841225), (3, 51894150), (5, 31136490), (6, 25947075), (7, 22240350), (9, 17298050), (10, 15568245), (11, 14152950), (14, 11120175), (15, 10378830), (18, 8649025), (21, 7413450), (22, 7076475), (25, 6227298), (30, 5189415), (33, 4717650), (35, 4448070), (42, 3706725), (45, 3459610), (50, 3113649), (55, 2830590), (63, 2471150), (66, 2358825), (70, 2224035), (75, 2075766), (77, 2021850), (90, 1729805), (99, 1572550), (105, 1482690), (110, 1415295), (126, 1235575), (150, 1037883), (154, 1010925), (165, 943530), (175, 889614), (198, 786275), (210, 741345), (225, 691922), (231, 673950), (275, 566118), (315, 494230), (330, 471765), (350, 444807), (385, 404370), (450, 345961), (462, 336975), (495, 314510), (525, 296538), (550, 283059), (630, 247115), (693, 224650), (770, 202185), (825, 188706), (990, 157255), (1050, 148269), (1155, 134790), (1386, 112325), (1575, 98846), (1650, 94353), (1925, 80874), (2310, 67395), (2475, 62902), (3150, 49423), (3465, 44930), (3850, 40437), (4493, 34650), (4950, 31451), (5775, 26958), (6930, 22465), (8986, 17325), (11550, 13479)]