3105959220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189619}}^1$

素因数の和:189654

約数の個数: 144

約数和(自身を含む): 11595642240

約数和(自身を除く): 8489683020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 189619, 379238, 568857, 758476, 948095, 1137714, 1327333, 1706571, 1896190, 2275428, 2465047, 2654666, 2844285, 3413142, 3792380, 3981999, 4930094, 5309332, 5688570, 6636665, 6826284, 7395141, 7963998, 8532855, 9860188, 11377140, 11945997, 12325235, 13273330, 14790282, 15927996, 17065710, 17255329, 19909995, 22185423, 23891994, 24650470, 26546660, 29580564, 34131420, 34510658, 36975705, 39819990, 44370846, 47783988, 49300940, 51765987, 59729985, 69021316, 73951410, 79639980, 86276645, 88741692, 103531974, 110927115, 119459970, 147902820, 155297961, 172553290, 207063948, 221854230, 238919940, 258829935, 310595922, 345106580, 443708460, 517659870, 621191844, 776489805, 1035319740, 1552979610, 3105959220]

約数ペア:

[(1, 3105959220), (2, 1552979610), (3, 1035319740), (4, 776489805), (5, 621191844), (6, 517659870), (7, 443708460), (9, 345106580), (10, 310595922), (12, 258829935), (13, 238919940), (14, 221854230), (15, 207063948), (18, 172553290), (20, 155297961), (21, 147902820), (26, 119459970), (28, 110927115), (30, 103531974), (35, 88741692), (36, 86276645), (39, 79639980), (42, 73951410), (45, 69021316), (52, 59729985), (60, 51765987), (63, 49300940), (65, 47783988), (70, 44370846), (78, 39819990), (84, 36975705), (90, 34510658), (91, 34131420), (105, 29580564), (117, 26546660), (126, 24650470), (130, 23891994), (140, 22185423), (156, 19909995), (180, 17255329), (182, 17065710), (195, 15927996), (210, 14790282), (234, 13273330), (252, 12325235), (260, 11945997), (273, 11377140), (315, 9860188), (364, 8532855), (390, 7963998), (420, 7395141), (455, 6826284), (468, 6636665), (546, 5688570), (585, 5309332), (630, 4930094), (780, 3981999), (819, 3792380), (910, 3413142), (1092, 2844285), (1170, 2654666), (1260, 2465047), (1365, 2275428), (1638, 1896190), (1820, 1706571), (2340, 1327333), (2730, 1137714), (3276, 948095), (4095, 758476), (5460, 568857), (8190, 379238), (16380, 189619)]