7273613830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:998

約数の個数: 128

約数和(自身を含む): 16012339200

約数和(自身を除く): 8738725370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 103, 145, 203, 206, 215, 290, 301, 406, 430, 515, 602, 721, 809, 1015, 1030, 1247, 1442, 1505, 1618, 2030, 2494, 2987, 3010, 3605, 4045, 4429, 5663, 5974, 6235, 7210, 8090, 8729, 8858, 11326, 12470, 14935, 17458, 20909, 22145, 23461, 28315, 29870, 31003, 34787, 41818, 43645, 44290, 46922, 56630, 62006, 69574, 83327, 87290, 104545, 117305, 128441, 155015, 164227, 166654, 173935, 209090, 234610, 243509, 256882, 310030, 328454, 347870, 416635, 487018, 583289, 642205, 821135, 833270, 899087, 1008823, 1166578, 1217545, 1284410, 1642270, 1798174, 2017646, 2416483, 2435090, 2916445, 3583061, 4495435, 4832966, 5044115, 5832890, 7061761, 7166122, 8990870, 10088230, 12082415, 14123522, 16915381, 17915305, 24164830, 25081427, 33830762, 35308805, 35830610, 50162854, 70617610, 84576905, 103908769, 125407135, 169153810, 207817538, 250814270, 519543845, 727361383, 1039087690, 1454722766, 3636806915, 7273613830]

約数ペア:

[(1, 7273613830), (2, 3636806915), (5, 1454722766), (7, 1039087690), (10, 727361383), (14, 519543845), (29, 250814270), (35, 207817538), (43, 169153810), (58, 125407135), (70, 103908769), (86, 84576905), (103, 70617610), (145, 50162854), (203, 35830610), (206, 35308805), (215, 33830762), (290, 25081427), (301, 24164830), (406, 17915305), (430, 16915381), (515, 14123522), (602, 12082415), (721, 10088230), (809, 8990870), (1015, 7166122), (1030, 7061761), (1247, 5832890), (1442, 5044115), (1505, 4832966), (1618, 4495435), (2030, 3583061), (2494, 2916445), (2987, 2435090), (3010, 2416483), (3605, 2017646), (4045, 1798174), (4429, 1642270), (5663, 1284410), (5974, 1217545), (6235, 1166578), (7210, 1008823), (8090, 899087), (8729, 833270), (8858, 821135), (11326, 642205), (12470, 583289), (14935, 487018), (17458, 416635), (20909, 347870), (22145, 328454), (23461, 310030), (28315, 256882), (29870, 243509), (31003, 234610), (34787, 209090), (41818, 173935), (43645, 166654), (44290, 164227), (46922, 155015), (56630, 128441), (62006, 117305), (69574, 104545), (83327, 87290)]