147452760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 288

約数和(自身を含む): 601277040

約数和(自身を除く): 453824280

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, 468, 490, 504, 520, 546, 585, 588, 630, 637, 643, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1286, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1929, 1960, 2184, 2205, 2340, 2520, 2548, 2572, 2730, 2940, 3185, 3215, 3276, 3528, 3640, 3822, 3858, 4095, 4410, 4501, 4680, 5096, 5144, 5460, 5733, 5787, 5880, 6370, 6430, 6552, 7644, 7716, 8190, 8359, 8820, 9002, 9555, 9645, 10920, 11466, 11574, 12740, 12860, 13503, 15288, 15432, 16380, 16718, 17640, 18004, 19110, 19290, 22505, 22932, 23148, 25077, 25480, 25720, 27006, 28665, 28935, 31507, 32760, 33436, 36008, 38220, 38580, 40509, 41795, 45010, 45864, 46296, 50154, 54012, 57330, 57870, 58513, 63014, 66872, 67515, 75231, 76440, 77160, 81018, 83590, 90020, 94521, 100308, 108024, 114660, 115740, 117026, 125385, 126028, 135030, 150462, 157535, 162036, 167180, 175539, 180040, 189042, 200616, 202545, 229320, 231480, 234052, 250770, 252056, 270060, 283563, 292565, 300924, 315070, 324072, 334360, 351078, 376155, 378084, 405090, 409591, 468104, 472605, 501540, 526617, 540120, 567126, 585130, 601848, 630140, 702156, 752310, 756168, 810180, 819182, 877695, 945210, 1003080, 1053234, 1134252, 1170260, 1228773, 1260280, 1404312, 1417815, 1504620, 1620360, 1638364, 1755390, 1890420, 2047955, 2106468, 2268504, 2340520, 2457546, 2633085, 2835630, 3009240, 3276728, 3510780, 3686319, 3780840, 4095910, 4212936, 4915092, 5266170, 5671260, 6143865, 7021560, 7372638, 8191820, 9830184, 10532340, 11342520, 12287730, 14745276, 16383640, 18431595, 21064680, 24575460, 29490552, 36863190, 49150920, 73726380, 147452760]

約数ペア:

[(1, 147452760), (2, 73726380), (3, 49150920), (4, 36863190), (5, 29490552), (6, 24575460), (7, 21064680), (8, 18431595), (9, 16383640), (10, 14745276), (12, 12287730), (13, 11342520), (14, 10532340), (15, 9830184), (18, 8191820), (20, 7372638), (21, 7021560), (24, 6143865), (26, 5671260), (28, 5266170), (30, 4915092), (35, 4212936), (36, 4095910), (39, 3780840), (40, 3686319), (42, 3510780), (45, 3276728), (49, 3009240), (52, 2835630), (56, 2633085), (60, 2457546), (63, 2340520), (65, 2268504), (70, 2106468), (72, 2047955), (78, 1890420), (84, 1755390), (90, 1638364), (91, 1620360), (98, 1504620), (104, 1417815), (105, 1404312), (117, 1260280), (120, 1228773), (126, 1170260), (130, 1134252), (140, 1053234), (147, 1003080), (156, 945210), (168, 877695), (180, 819182), (182, 810180), (195, 756168), (196, 752310), (210, 702156), (234, 630140), (245, 601848), (252, 585130), (260, 567126), (273, 540120), (280, 526617), (294, 501540), (312, 472605), (315, 468104), (360, 409591), (364, 405090), (390, 378084), (392, 376155), (420, 351078), (441, 334360), (455, 324072), (468, 315070), (490, 300924), (504, 292565), (520, 283563), (546, 270060), (585, 252056), (588, 250770), (630, 234052), (637, 231480), (643, 229320), (728, 202545), (735, 200616), (780, 189042), (819, 180040), (840, 175539), (882, 167180), (910, 162036), (936, 157535), (980, 150462), (1092, 135030), (1170, 126028), (1176, 125385), (1260, 117026), (1274, 115740), (1286, 114660), (1365, 108024), (1470, 100308), (1560, 94521), (1638, 90020), (1764, 83590), (1820, 81018), (1911, 77160), (1929, 76440), (1960, 75231), (2184, 67515), (2205, 66872), (2340, 63014), (2520, 58513), (2548, 57870), (2572, 57330), (2730, 54012), (2940, 50154), (3185, 46296), (3215, 45864), (3276, 45010), (3528, 41795), (3640, 40509), (3822, 38580), (3858, 38220), (4095, 36008), (4410, 33436), (4501, 32760), (4680, 31507), (5096, 28935), (5144, 28665), (5460, 27006), (5733, 25720), (5787, 25480), (5880, 25077), (6370, 23148), (6430, 22932), (6552, 22505), (7644, 19290), (7716, 19110), (8190, 18004), (8359, 17640), (8820, 16718), (9002, 16380), (9555, 15432), (9645, 15288), (10920, 13503), (11466, 12860), (11574, 12740)]