13152180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 39513600

約数和(自身を除く): 26361420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 139, 166, 190, 228, 249, 278, 285, 332, 380, 415, 417, 498, 556, 570, 695, 830, 834, 996, 1140, 1245, 1390, 1577, 1660, 1668, 2085, 2490, 2641, 2780, 3154, 4170, 4731, 4980, 5282, 6308, 7885, 7923, 8340, 9462, 10564, 11537, 13205, 15770, 15846, 18924, 23074, 23655, 26410, 31540, 31692, 34611, 39615, 46148, 47310, 52820, 57685, 69222, 79230, 94620, 115370, 138444, 158460, 173055, 219203, 230740, 346110, 438406, 657609, 692220, 876812, 1096015, 1315218, 2192030, 2630436, 3288045, 4384060, 6576090, 13152180]

約数ペア:

[(1, 13152180), (2, 6576090), (3, 4384060), (4, 3288045), (5, 2630436), (6, 2192030), (10, 1315218), (12, 1096015), (15, 876812), (19, 692220), (20, 657609), (30, 438406), (38, 346110), (57, 230740), (60, 219203), (76, 173055), (83, 158460), (95, 138444), (114, 115370), (139, 94620), (166, 79230), (190, 69222), (228, 57685), (249, 52820), (278, 47310), (285, 46148), (332, 39615), (380, 34611), (415, 31692), (417, 31540), (498, 26410), (556, 23655), (570, 23074), (695, 18924), (830, 15846), (834, 15770), (996, 13205), (1140, 11537), (1245, 10564), (1390, 9462), (1577, 8340), (1660, 7923), (1668, 7885), (2085, 6308), (2490, 5282), (2641, 4980), (2780, 4731), (3154, 4170)]