99745668

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 300867840

約数和(自身を除く): 201122172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 243, 297, 324, 342, 396, 418, 486, 491, 513, 594, 627, 684, 836, 891, 972, 982, 1026, 1188, 1254, 1473, 1539, 1782, 1881, 1964, 2052, 2508, 2673, 2946, 3078, 3564, 3762, 4419, 4617, 5346, 5401, 5643, 5892, 6156, 7524, 8838, 9234, 9329, 10692, 10802, 11286, 13257, 16203, 16929, 17676, 18468, 18658, 21604, 22572, 26514, 27987, 32406, 33858, 37316, 39771, 48609, 50787, 53028, 55974, 64812, 67716, 79542, 83961, 97218, 101574, 102619, 111948, 119313, 145827, 159084, 167922, 194436, 203148, 205238, 238626, 251883, 291654, 307857, 335844, 410476, 437481, 477252, 503766, 583308, 615714, 755649, 874962, 923571, 1007532, 1231428, 1312443, 1511298, 1749924, 1847142, 2266947, 2624886, 2770713, 3022596, 3694284, 4533894, 5249772, 5541426, 8312139, 9067788, 11082852, 16624278, 24936417, 33248556, 49872834, 99745668]

約数ペア:

[(1, 99745668), (2, 49872834), (3, 33248556), (4, 24936417), (6, 16624278), (9, 11082852), (11, 9067788), (12, 8312139), (18, 5541426), (19, 5249772), (22, 4533894), (27, 3694284), (33, 3022596), (36, 2770713), (38, 2624886), (44, 2266947), (54, 1847142), (57, 1749924), (66, 1511298), (76, 1312443), (81, 1231428), (99, 1007532), (108, 923571), (114, 874962), (132, 755649), (162, 615714), (171, 583308), (198, 503766), (209, 477252), (228, 437481), (243, 410476), (297, 335844), (324, 307857), (342, 291654), (396, 251883), (418, 238626), (486, 205238), (491, 203148), (513, 194436), (594, 167922), (627, 159084), (684, 145827), (836, 119313), (891, 111948), (972, 102619), (982, 101574), (1026, 97218), (1188, 83961), (1254, 79542), (1473, 67716), (1539, 64812), (1782, 55974), (1881, 53028), (1964, 50787), (2052, 48609), (2508, 39771), (2673, 37316), (2946, 33858), (3078, 32406), (3564, 27987), (3762, 26514), (4419, 22572), (4617, 21604), (5346, 18658), (5401, 18468), (5643, 17676), (5892, 16929), (6156, 16203), (7524, 13257), (8838, 11286), (9234, 10802), (9329, 10692)]