66328620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 131803860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 701, 830, 996, 1140, 1245, 1402, 1577, 1660, 2103, 2490, 2804, 3154, 3505, 4206, 4731, 4980, 6308, 7010, 7885, 8412, 9462, 10515, 13319, 14020, 15770, 18924, 21030, 23655, 26638, 31540, 39957, 42060, 47310, 53276, 58183, 66595, 79914, 94620, 116366, 133190, 159828, 174549, 199785, 232732, 266380, 290915, 349098, 399570, 581830, 698196, 799140, 872745, 1105477, 1163660, 1745490, 2210954, 3316431, 3490980, 4421908, 5527385, 6632862, 11054770, 13265724, 16582155, 22109540, 33164310, 66328620]

約数ペア:

[(1, 66328620), (2, 33164310), (3, 22109540), (4, 16582155), (5, 13265724), (6, 11054770), (10, 6632862), (12, 5527385), (15, 4421908), (19, 3490980), (20, 3316431), (30, 2210954), (38, 1745490), (57, 1163660), (60, 1105477), (76, 872745), (83, 799140), (95, 698196), (114, 581830), (166, 399570), (190, 349098), (228, 290915), (249, 266380), (285, 232732), (332, 199785), (380, 174549), (415, 159828), (498, 133190), (570, 116366), (701, 94620), (830, 79914), (996, 66595), (1140, 58183), (1245, 53276), (1402, 47310), (1577, 42060), (1660, 39957), (2103, 31540), (2490, 26638), (2804, 23655), (3154, 21030), (3505, 18924), (4206, 15770), (4731, 14020), (4980, 13319), (6308, 10515), (7010, 9462), (7885, 8412)]