105716520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 288

約数和(自身を含む): 431350920

約数和(自身を除く): 325634400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 461, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 922, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1383, 1470, 1560, 1638, 1764, 1820, 1844, 1911, 1960, 2184, 2205, 2305, 2340, 2520, 2548, 2730, 2766, 2940, 3185, 3227, 3276, 3528, 3640, 3688, 3822, 4095, 4149, 4410, 4610, 4680, 5096, 5460, 5532, 5733, 5880, 5993, 6370, 6454, 6552, 6915, 7644, 8190, 8298, 8820, 9220, 9555, 9681, 10920, 11064, 11466, 11986, 12740, 12908, 13830, 15288, 16135, 16380, 16596, 17640, 17979, 18440, 19110, 19362, 20745, 22589, 22932, 23972, 25480, 25816, 27660, 28665, 29043, 29965, 32270, 32760, 33192, 35958, 38220, 38724, 41490, 41951, 45178, 45864, 47944, 48405, 53937, 55320, 57330, 58086, 59930, 64540, 67767, 71916, 76440, 77448, 82980, 83902, 89895, 90356, 96810, 107874, 112945, 114660, 116172, 119860, 125853, 129080, 135534, 143832, 145215, 165960, 167804, 179790, 180712, 193620, 203301, 209755, 215748, 225890, 229320, 232344, 239720, 251706, 269685, 271068, 290430, 293657, 335608, 338835, 359580, 377559, 387240, 406602, 419510, 431496, 451780, 503412, 539370, 542136, 580860, 587314, 629265, 677670, 719160, 755118, 813204, 839020, 880971, 903560, 1006824, 1016505, 1078740, 1161720, 1174628, 1258530, 1355340, 1468285, 1510236, 1626408, 1678040, 1761942, 1887795, 2033010, 2157480, 2349256, 2517060, 2642913, 2710680, 2936570, 3020472, 3523884, 3775590, 4066020, 4404855, 5034120, 5285826, 5873140, 7047768, 7551180, 8132040, 8809710, 10571652, 11746280, 13214565, 15102360, 17619420, 21143304, 26429130, 35238840, 52858260, 105716520]

約数ペア:

[(1, 105716520), (2, 52858260), (3, 35238840), (4, 26429130), (5, 21143304), (6, 17619420), (7, 15102360), (8, 13214565), (9, 11746280), (10, 10571652), (12, 8809710), (13, 8132040), (14, 7551180), (15, 7047768), (18, 5873140), (20, 5285826), (21, 5034120), (24, 4404855), (26, 4066020), (28, 3775590), (30, 3523884), (35, 3020472), (36, 2936570), (39, 2710680), (40, 2642913), (42, 2517060), (45, 2349256), (49, 2157480), (52, 2033010), (56, 1887795), (60, 1761942), (63, 1678040), (65, 1626408), (70, 1510236), (72, 1468285), (78, 1355340), (84, 1258530), (90, 1174628), (91, 1161720), (98, 1078740), (104, 1016505), (105, 1006824), (117, 903560), (120, 880971), (126, 839020), (130, 813204), (140, 755118), (147, 719160), (156, 677670), (168, 629265), (180, 587314), (182, 580860), (195, 542136), (196, 539370), (210, 503412), (234, 451780), (245, 431496), (252, 419510), (260, 406602), (273, 387240), (280, 377559), (294, 359580), (312, 338835), (315, 335608), (360, 293657), (364, 290430), (390, 271068), (392, 269685), (420, 251706), (441, 239720), (455, 232344), (461, 229320), (468, 225890), (490, 215748), (504, 209755), (520, 203301), (546, 193620), (585, 180712), (588, 179790), (630, 167804), (637, 165960), (728, 145215), (735, 143832), (780, 135534), (819, 129080), (840, 125853), (882, 119860), (910, 116172), (922, 114660), (936, 112945), (980, 107874), (1092, 96810), (1170, 90356), (1176, 89895), (1260, 83902), (1274, 82980), (1365, 77448), (1383, 76440), (1470, 71916), (1560, 67767), (1638, 64540), (1764, 59930), (1820, 58086), (1844, 57330), (1911, 55320), (1960, 53937), (2184, 48405), (2205, 47944), (2305, 45864), (2340, 45178), (2520, 41951), (2548, 41490), (2730, 38724), (2766, 38220), (2940, 35958), (3185, 33192), (3227, 32760), (3276, 32270), (3528, 29965), (3640, 29043), (3688, 28665), (3822, 27660), (4095, 25816), (4149, 25480), (4410, 23972), (4610, 22932), (4680, 22589), (5096, 20745), (5460, 19362), (5532, 19110), (5733, 18440), (5880, 17979), (5993, 17640), (6370, 16596), (6454, 16380), (6552, 16135), (6915, 15288), (7644, 13830), (8190, 12908), (8298, 12740), (8820, 11986), (9220, 11466), (9555, 11064), (9681, 10920)]