137456550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:4003

約数の個数: 144

約数和(自身を含む): 460541952

約数和(自身を除く): 323085402

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, 3967, 4950, 5775, 6930, 7934, 11550, 11901, 17325, 19835, 23802, 27769, 34650, 35703, 39670, 43637, 55538, 59505, 71406, 83307, 87274, 99175, 119010, 130911, 138845, 166614, 178515, 198350, 218185, 249921, 261822, 277690, 297525, 305459, 357030, 392733, 416535, 436370, 499842, 595050, 610918, 654555, 694225, 785466, 833070, 892575, 916377, 1090925, 1249605, 1309110, 1388450, 1527295, 1785150, 1832754, 1963665, 2082675, 2181850, 2499210, 2749131, 3054590, 3272775, 3927330, 4165350, 4581885, 5498262, 6248025, 6545550, 7636475, 9163770, 9818325, 12496050, 13745655, 15272950, 19636650, 22909425, 27491310, 45818850, 68728275, 137456550]

約数ペア:

[(1, 137456550), (2, 68728275), (3, 45818850), (5, 27491310), (6, 22909425), (7, 19636650), (9, 15272950), (10, 13745655), (11, 12496050), (14, 9818325), (15, 9163770), (18, 7636475), (21, 6545550), (22, 6248025), (25, 5498262), (30, 4581885), (33, 4165350), (35, 3927330), (42, 3272775), (45, 3054590), (50, 2749131), (55, 2499210), (63, 2181850), (66, 2082675), (70, 1963665), (75, 1832754), (77, 1785150), (90, 1527295), (99, 1388450), (105, 1309110), (110, 1249605), (126, 1090925), (150, 916377), (154, 892575), (165, 833070), (175, 785466), (198, 694225), (210, 654555), (225, 610918), (231, 595050), (275, 499842), (315, 436370), (330, 416535), (350, 392733), (385, 357030), (450, 305459), (462, 297525), (495, 277690), (525, 261822), (550, 249921), (630, 218185), (693, 198350), (770, 178515), (825, 166614), (990, 138845), (1050, 130911), (1155, 119010), (1386, 99175), (1575, 87274), (1650, 83307), (1925, 71406), (2310, 59505), (2475, 55538), (3150, 43637), (3465, 39670), (3850, 35703), (3967, 34650), (4950, 27769), (5775, 23802), (6930, 19835), (7934, 17325), (11550, 11901)]