29005020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 104025600

約数和(自身を除く): 75020580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 257, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 514, 540, 570, 594, 627, 660, 684, 771, 836, 855, 990, 1026, 1028, 1045, 1140, 1188, 1254, 1285, 1485, 1542, 1710, 1881, 1980, 2052, 2090, 2313, 2508, 2565, 2570, 2827, 2970, 3084, 3135, 3420, 3762, 3855, 4180, 4626, 4883, 5130, 5140, 5643, 5654, 5940, 6270, 6939, 7524, 7710, 8481, 9252, 9405, 9766, 10260, 11286, 11308, 11565, 12540, 13878, 14135, 14649, 15420, 16962, 18810, 19532, 22572, 23130, 24415, 25443, 27756, 28215, 28270, 29298, 33924, 34695, 37620, 42405, 43947, 46260, 48830, 50886, 53713, 56430, 56540, 58596, 69390, 73245, 76329, 84810, 87894, 97660, 101772, 107426, 112860, 127215, 131841, 138780, 146490, 152658, 161139, 169620, 175788, 214852, 219735, 254430, 263682, 268565, 292980, 305316, 322278, 381645, 439470, 483417, 508860, 527364, 537130, 644556, 659205, 763290, 805695, 878940, 966834, 1074260, 1318410, 1450251, 1526580, 1611390, 1933668, 2417085, 2636820, 2900502, 3222780, 4834170, 5801004, 7251255, 9668340, 14502510, 29005020]

約数ペア:

[(1, 29005020), (2, 14502510), (3, 9668340), (4, 7251255), (5, 5801004), (6, 4834170), (9, 3222780), (10, 2900502), (11, 2636820), (12, 2417085), (15, 1933668), (18, 1611390), (19, 1526580), (20, 1450251), (22, 1318410), (27, 1074260), (30, 966834), (33, 878940), (36, 805695), (38, 763290), (44, 659205), (45, 644556), (54, 537130), (55, 527364), (57, 508860), (60, 483417), (66, 439470), (76, 381645), (90, 322278), (95, 305316), (99, 292980), (108, 268565), (110, 263682), (114, 254430), (132, 219735), (135, 214852), (165, 175788), (171, 169620), (180, 161139), (190, 152658), (198, 146490), (209, 138780), (220, 131841), (228, 127215), (257, 112860), (270, 107426), (285, 101772), (297, 97660), (330, 87894), (342, 84810), (380, 76329), (396, 73245), (418, 69390), (495, 58596), (513, 56540), (514, 56430), (540, 53713), (570, 50886), (594, 48830), (627, 46260), (660, 43947), (684, 42405), (771, 37620), (836, 34695), (855, 33924), (990, 29298), (1026, 28270), (1028, 28215), (1045, 27756), (1140, 25443), (1188, 24415), (1254, 23130), (1285, 22572), (1485, 19532), (1542, 18810), (1710, 16962), (1881, 15420), (1980, 14649), (2052, 14135), (2090, 13878), (2313, 12540), (2508, 11565), (2565, 11308), (2570, 11286), (2827, 10260), (2970, 9766), (3084, 9405), (3135, 9252), (3420, 8481), (3762, 7710), (3855, 7524), (4180, 6939), (4626, 6270), (4883, 5940), (5130, 5654), (5140, 5643)]