200981550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17401}}^1$

素因数の和:17434

約数の個数: 96

約数和(自身を含む): 621460224

約数和(自身を除く): 420478674

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 11550, 17401, 34802, 52203, 87005, 104406, 121807, 174010, 191411, 243614, 261015, 365421, 382822, 435025, 522030, 574233, 609035, 730842, 870050, 957055, 1148466, 1218070, 1305075, 1339877, 1827105, 1914110, 2610150, 2679754, 2871165, 3045175, 3654210, 4019631, 4785275, 5742330, 6090350, 6699385, 8039262, 9135525, 9570550, 13398770, 14355825, 18271050, 20098155, 28711650, 33496925, 40196310, 66993850, 100490775, 200981550]

約数ペア:

[(1, 200981550), (2, 100490775), (3, 66993850), (5, 40196310), (6, 33496925), (7, 28711650), (10, 20098155), (11, 18271050), (14, 14355825), (15, 13398770), (21, 9570550), (22, 9135525), (25, 8039262), (30, 6699385), (33, 6090350), (35, 5742330), (42, 4785275), (50, 4019631), (55, 3654210), (66, 3045175), (70, 2871165), (75, 2679754), (77, 2610150), (105, 1914110), (110, 1827105), (150, 1339877), (154, 1305075), (165, 1218070), (175, 1148466), (210, 957055), (231, 870050), (275, 730842), (330, 609035), (350, 574233), (385, 522030), (462, 435025), (525, 382822), (550, 365421), (770, 261015), (825, 243614), (1050, 191411), (1155, 174010), (1650, 121807), (1925, 104406), (2310, 87005), (3850, 52203), (5775, 34802), (11550, 17401)]