77778868170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{85619}}^1$

素因数の和:86019

約数の個数: 64

約数和(自身を含む): 189081838080

約数和(自身を除く): 111302969910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 283, 321, 535, 566, 642, 849, 1070, 1415, 1605, 1698, 2830, 3210, 4245, 8490, 30281, 60562, 85619, 90843, 151405, 171238, 181686, 256857, 302810, 428095, 454215, 513714, 856190, 908430, 1284285, 2568570, 9161233, 18322466, 24230177, 27483699, 45806165, 48460354, 54967398, 72690531, 91612330, 121150885, 137418495, 145381062, 242301770, 274836990, 363452655, 726905310, 2592628939, 5185257878, 7777886817, 12963144695, 15555773634, 25926289390, 38889434085, 77778868170]

約数ペア:

[(1, 77778868170), (2, 38889434085), (3, 25926289390), (5, 15555773634), (6, 12963144695), (10, 7777886817), (15, 5185257878), (30, 2592628939), (107, 726905310), (214, 363452655), (283, 274836990), (321, 242301770), (535, 145381062), (566, 137418495), (642, 121150885), (849, 91612330), (1070, 72690531), (1415, 54967398), (1605, 48460354), (1698, 45806165), (2830, 27483699), (3210, 24230177), (4245, 18322466), (8490, 9161233), (30281, 2568570), (60562, 1284285), (85619, 908430), (90843, 856190), (151405, 513714), (171238, 454215), (181686, 428095), (256857, 302810)]