76578930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2357}}^1$

素因数の和:2408

約数の個数: 72

約数和(自身を含む): 210225132

約数和(自身を除く): 133646202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2357, 3249, 3610, 4714, 5415, 6498, 7071, 10830, 11785, 14142, 16245, 21213, 23570, 32490, 35355, 42426, 44783, 70710, 89566, 106065, 134349, 212130, 223915, 268698, 403047, 447830, 671745, 806094, 850877, 1343490, 1701754, 2015235, 2552631, 4030470, 4254385, 5105262, 7657893, 8508770, 12763155, 15315786, 25526310, 38289465, 76578930]

約数ペア:

[(1, 76578930), (2, 38289465), (3, 25526310), (5, 15315786), (6, 12763155), (9, 8508770), (10, 7657893), (15, 5105262), (18, 4254385), (19, 4030470), (30, 2552631), (38, 2015235), (45, 1701754), (57, 1343490), (90, 850877), (95, 806094), (114, 671745), (171, 447830), (190, 403047), (285, 268698), (342, 223915), (361, 212130), (570, 134349), (722, 106065), (855, 89566), (1083, 70710), (1710, 44783), (1805, 42426), (2166, 35355), (2357, 32490), (3249, 23570), (3610, 21213), (4714, 16245), (5415, 14142), (6498, 11785), (7071, 10830)]