200020590

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1$

素因数の和:1109

約数の個数: 192

約数和(自身を含む): 673021440

約数和(自身を除く): 473000850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 243, 270, 297, 315, 330, 378, 385, 405, 462, 486, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1069, 1134, 1155, 1215, 1386, 1485, 1701, 1782, 1890, 2079, 2138, 2310, 2430, 2673, 2835, 2970, 3207, 3402, 3465, 4158, 4455, 5345, 5346, 5670, 6237, 6414, 6930, 7483, 8505, 8910, 9621, 10395, 10690, 11759, 12474, 13365, 14966, 16035, 17010, 18711, 19242, 20790, 22449, 23518, 26730, 28863, 31185, 32070, 35277, 37415, 37422, 44898, 48105, 57726, 58795, 62370, 67347, 70554, 74830, 82313, 86589, 93555, 96210, 105831, 112245, 117590, 134694, 144315, 164626, 173178, 176385, 187110, 202041, 211662, 224490, 246939, 259767, 288630, 317493, 336735, 352770, 404082, 411565, 432945, 493878, 519534, 529155, 606123, 634986, 673470, 740817, 823130, 865890, 952479, 1010205, 1058310, 1212246, 1234695, 1298835, 1481634, 1587465, 1818369, 1904958, 2020410, 2222451, 2469390, 2597670, 2857437, 3030615, 3174930, 3636738, 3704085, 4444902, 4762395, 5714874, 6061230, 6667353, 7408170, 9091845, 9524790, 11112255, 13334706, 14287185, 18183690, 20002059, 22224510, 28574370, 33336765, 40004118, 66673530, 100010295, 200020590]

約数ペア:

[(1, 200020590), (2, 100010295), (3, 66673530), (5, 40004118), (6, 33336765), (7, 28574370), (9, 22224510), (10, 20002059), (11, 18183690), (14, 14287185), (15, 13334706), (18, 11112255), (21, 9524790), (22, 9091845), (27, 7408170), (30, 6667353), (33, 6061230), (35, 5714874), (42, 4762395), (45, 4444902), (54, 3704085), (55, 3636738), (63, 3174930), (66, 3030615), (70, 2857437), (77, 2597670), (81, 2469390), (90, 2222451), (99, 2020410), (105, 1904958), (110, 1818369), (126, 1587465), (135, 1481634), (154, 1298835), (162, 1234695), (165, 1212246), (189, 1058310), (198, 1010205), (210, 952479), (231, 865890), (243, 823130), (270, 740817), (297, 673470), (315, 634986), (330, 606123), (378, 529155), (385, 519534), (405, 493878), (462, 432945), (486, 411565), (495, 404082), (567, 352770), (594, 336735), (630, 317493), (693, 288630), (770, 259767), (810, 246939), (891, 224490), (945, 211662), (990, 202041), (1069, 187110), (1134, 176385), (1155, 173178), (1215, 164626), (1386, 144315), (1485, 134694), (1701, 117590), (1782, 112245), (1890, 105831), (2079, 96210), (2138, 93555), (2310, 86589), (2430, 82313), (2673, 74830), (2835, 70554), (2970, 67347), (3207, 62370), (3402, 58795), (3465, 57726), (4158, 48105), (4455, 44898), (5345, 37422), (5346, 37415), (5670, 35277), (6237, 32070), (6414, 31185), (6930, 28863), (7483, 26730), (8505, 23518), (8910, 22449), (9621, 20790), (10395, 19242), (10690, 18711), (11759, 17010), (12474, 16035), (13365, 14966)]