168865410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 482586624

約数和(自身を除く): 313721214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 103, 105, 111, 185, 206, 210, 211, 222, 259, 309, 370, 422, 515, 518, 555, 618, 633, 721, 777, 1030, 1055, 1110, 1266, 1295, 1442, 1477, 1545, 1554, 2110, 2163, 2590, 2954, 3090, 3165, 3605, 3811, 3885, 4326, 4431, 6330, 7210, 7385, 7622, 7770, 7807, 8862, 10815, 11433, 14770, 15614, 19055, 21630, 21733, 22155, 22866, 23421, 26677, 38110, 39035, 43466, 44310, 46842, 53354, 54649, 57165, 65199, 78070, 80031, 108665, 109298, 114330, 117105, 130398, 133385, 152131, 160062, 163947, 217330, 234210, 266770, 273245, 304262, 325995, 327894, 400155, 456393, 546490, 651990, 760655, 800310, 804121, 819735, 912786, 1521310, 1608242, 1639470, 2281965, 2412363, 4020605, 4563930, 4824726, 5628847, 8041210, 11257694, 12061815, 16886541, 24123630, 28144235, 33773082, 56288470, 84432705, 168865410]

約数ペア:

[(1, 168865410), (2, 84432705), (3, 56288470), (5, 33773082), (6, 28144235), (7, 24123630), (10, 16886541), (14, 12061815), (15, 11257694), (21, 8041210), (30, 5628847), (35, 4824726), (37, 4563930), (42, 4020605), (70, 2412363), (74, 2281965), (103, 1639470), (105, 1608242), (111, 1521310), (185, 912786), (206, 819735), (210, 804121), (211, 800310), (222, 760655), (259, 651990), (309, 546490), (370, 456393), (422, 400155), (515, 327894), (518, 325995), (555, 304262), (618, 273245), (633, 266770), (721, 234210), (777, 217330), (1030, 163947), (1055, 160062), (1110, 152131), (1266, 133385), (1295, 130398), (1442, 117105), (1477, 114330), (1545, 109298), (1554, 108665), (2110, 80031), (2163, 78070), (2590, 65199), (2954, 57165), (3090, 54649), (3165, 53354), (3605, 46842), (3811, 44310), (3885, 43466), (4326, 39035), (4431, 38110), (6330, 26677), (7210, 23421), (7385, 22866), (7622, 22155), (7770, 21733), (7807, 21630), (8862, 19055), (10815, 15614), (11433, 14770)]