227332560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1530

約数の個数: 240

約数和(自身を含む): 883443456

約数和(自身を除く): 656110896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1487, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 2974, 3120, 3185, 3640, 3822, 3920, 4368, 4461, 5096, 5460, 5880, 5948, 6370, 7280, 7435, 7644, 8922, 9555, 10192, 10409, 10920, 11760, 11896, 12740, 14870, 15288, 17844, 19110, 19331, 20818, 21840, 22305, 23792, 25480, 29740, 30576, 31227, 35688, 38220, 38662, 41636, 44610, 50960, 52045, 57993, 59480, 62454, 71376, 72863, 76440, 77324, 83272, 89220, 96655, 104090, 115986, 118960, 124908, 135317, 145726, 152880, 154648, 156135, 166544, 178440, 193310, 208180, 218589, 231972, 249816, 270634, 289965, 291452, 309296, 312270, 356880, 364315, 386620, 405951, 416360, 437178, 463944, 499632, 541268, 579930, 582904, 624540, 676585, 728630, 773240, 811902, 832720, 874356, 927888, 947219, 1082536, 1092945, 1159860, 1165808, 1249080, 1353170, 1457260, 1546480, 1623804, 1748712, 1894438, 2029755, 2165072, 2185890, 2319720, 2498160, 2706340, 2841657, 2914520, 3247608, 3497424, 3788876, 4059510, 4371780, 4639440, 4736095, 5412680, 5683314, 5829040, 6495216, 7577752, 8119020, 8743560, 9472190, 10825360, 11366628, 14208285, 15155504, 16238040, 17487120, 18944380, 22733256, 28416570, 32476080, 37888760, 45466512, 56833140, 75777520, 113666280, 227332560]

約数ペア:

[(1, 227332560), (2, 113666280), (3, 75777520), (4, 56833140), (5, 45466512), (6, 37888760), (7, 32476080), (8, 28416570), (10, 22733256), (12, 18944380), (13, 17487120), (14, 16238040), (15, 15155504), (16, 14208285), (20, 11366628), (21, 10825360), (24, 9472190), (26, 8743560), (28, 8119020), (30, 7577752), (35, 6495216), (39, 5829040), (40, 5683314), (42, 5412680), (48, 4736095), (49, 4639440), (52, 4371780), (56, 4059510), (60, 3788876), (65, 3497424), (70, 3247608), (78, 2914520), (80, 2841657), (84, 2706340), (91, 2498160), (98, 2319720), (104, 2185890), (105, 2165072), (112, 2029755), (120, 1894438), (130, 1748712), (140, 1623804), (147, 1546480), (156, 1457260), (168, 1353170), (182, 1249080), (195, 1165808), (196, 1159860), (208, 1092945), (210, 1082536), (240, 947219), (245, 927888), (260, 874356), (273, 832720), (280, 811902), (294, 773240), (312, 728630), (336, 676585), (364, 624540), (390, 582904), (392, 579930), (420, 541268), (455, 499632), (490, 463944), (520, 437178), (546, 416360), (560, 405951), (588, 386620), (624, 364315), (637, 356880), (728, 312270), (735, 309296), (780, 291452), (784, 289965), (840, 270634), (910, 249816), (980, 231972), (1040, 218589), (1092, 208180), (1176, 193310), (1274, 178440), (1365, 166544), (1456, 156135), (1470, 154648), (1487, 152880), (1560, 145726), (1680, 135317), (1820, 124908), (1911, 118960), (1960, 115986), (2184, 104090), (2352, 96655), (2548, 89220), (2730, 83272), (2940, 77324), (2974, 76440), (3120, 72863), (3185, 71376), (3640, 62454), (3822, 59480), (3920, 57993), (4368, 52045), (4461, 50960), (5096, 44610), (5460, 41636), (5880, 38662), (5948, 38220), (6370, 35688), (7280, 31227), (7435, 30576), (7644, 29740), (8922, 25480), (9555, 23792), (10192, 22305), (10409, 21840), (10920, 20818), (11760, 19331), (11896, 19110), (12740, 17844), (14870, 15288)]