7099540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 19111680

約数和(自身を除く): 12012140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 157, 170, 190, 238, 266, 314, 323, 340, 380, 476, 532, 595, 628, 646, 665, 785, 1099, 1190, 1292, 1330, 1570, 1615, 2198, 2261, 2380, 2660, 2669, 2983, 3140, 3230, 4396, 4522, 5338, 5495, 5966, 6460, 9044, 10676, 10990, 11305, 11932, 13345, 14915, 18683, 20881, 21980, 22610, 26690, 29830, 37366, 41762, 45220, 50711, 53380, 59660, 74732, 83524, 93415, 101422, 104405, 186830, 202844, 208810, 253555, 354977, 373660, 417620, 507110, 709954, 1014220, 1419908, 1774885, 3549770, 7099540]

約数ペア:

[(1, 7099540), (2, 3549770), (4, 1774885), (5, 1419908), (7, 1014220), (10, 709954), (14, 507110), (17, 417620), (19, 373660), (20, 354977), (28, 253555), (34, 208810), (35, 202844), (38, 186830), (68, 104405), (70, 101422), (76, 93415), (85, 83524), (95, 74732), (119, 59660), (133, 53380), (140, 50711), (157, 45220), (170, 41762), (190, 37366), (238, 29830), (266, 26690), (314, 22610), (323, 21980), (340, 20881), (380, 18683), (476, 14915), (532, 13345), (595, 11932), (628, 11305), (646, 10990), (665, 10676), (785, 9044), (1099, 6460), (1190, 5966), (1292, 5495), (1330, 5338), (1570, 4522), (1615, 4396), (2198, 3230), (2261, 3140), (2380, 2983), (2660, 2669)]