67963620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 210325248

約数和(自身を除く): 142361628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 2897, 3910, 4692, 5794, 5865, 7820, 8691, 11588, 11730, 14485, 17382, 23460, 28970, 34764, 43455, 49249, 57940, 66631, 86910, 98498, 133262, 147747, 173820, 196996, 199893, 246245, 266524, 295494, 333155, 399786, 492490, 590988, 666310, 738735, 799572, 984980, 999465, 1132727, 1332620, 1477470, 1998930, 2265454, 2954940, 3398181, 3997860, 4530908, 5663635, 6796362, 11327270, 13592724, 16990905, 22654540, 33981810, 67963620]

約数ペア:

[(1, 67963620), (2, 33981810), (3, 22654540), (4, 16990905), (5, 13592724), (6, 11327270), (10, 6796362), (12, 5663635), (15, 4530908), (17, 3997860), (20, 3398181), (23, 2954940), (30, 2265454), (34, 1998930), (46, 1477470), (51, 1332620), (60, 1132727), (68, 999465), (69, 984980), (85, 799572), (92, 738735), (102, 666310), (115, 590988), (138, 492490), (170, 399786), (204, 333155), (230, 295494), (255, 266524), (276, 246245), (340, 199893), (345, 196996), (391, 173820), (460, 147747), (510, 133262), (690, 98498), (782, 86910), (1020, 66631), (1173, 57940), (1380, 49249), (1564, 43455), (1955, 34764), (2346, 28970), (2897, 23460), (3910, 17382), (4692, 14485), (5794, 11730), (5865, 11588), (7820, 8691)]