74499570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2293}}^1$

素因数の和:2344

約数の個数: 72

約数和(自身を含む): 204519276

約数和(自身を除く): 130019706

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, 2293, 3249, 3610, 4586, 5415, 6498, 6879, 10830, 11465, 13758, 16245, 20637, 22930, 32490, 34395, 41274, 43567, 68790, 87134, 103185, 130701, 206370, 217835, 261402, 392103, 435670, 653505, 784206, 827773, 1307010, 1655546, 1960515, 2483319, 3921030, 4138865, 4966638, 7449957, 8277730, 12416595, 14899914, 24833190, 37249785, 74499570]

約数ペア:

[(1, 74499570), (2, 37249785), (3, 24833190), (5, 14899914), (6, 12416595), (9, 8277730), (10, 7449957), (15, 4966638), (18, 4138865), (19, 3921030), (30, 2483319), (38, 1960515), (45, 1655546), (57, 1307010), (90, 827773), (95, 784206), (114, 653505), (171, 435670), (190, 392103), (285, 261402), (342, 217835), (361, 206370), (570, 130701), (722, 103185), (855, 87134), (1083, 68790), (1710, 43567), (1805, 41274), (2166, 34395), (2293, 32490), (3249, 22930), (3610, 20637), (4586, 16245), (5415, 13758), (6498, 11465), (6879, 10830)]