55686324400

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{9439}}^1$

素因数の和:9521

約数の個数: 240

約数和(自身を含む): 159664384000

約数和(自身を除く): 103978059600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 49, 50, 56, 70, 80, 86, 98, 100, 112, 140, 172, 175, 196, 200, 215, 245, 280, 301, 343, 344, 350, 392, 400, 430, 490, 560, 602, 686, 688, 700, 784, 860, 980, 1075, 1204, 1225, 1372, 1400, 1505, 1715, 1720, 1960, 2107, 2150, 2408, 2450, 2744, 2800, 3010, 3430, 3440, 3920, 4214, 4300, 4816, 4900, 5488, 6020, 6860, 7525, 8428, 8575, 8600, 9439, 9800, 10535, 12040, 13720, 14749, 15050, 16856, 17150, 17200, 18878, 19600, 21070, 24080, 27440, 29498, 30100, 33712, 34300, 37756, 42140, 47195, 52675, 58996, 60200, 66073, 68600, 73745, 75512, 84280, 94390, 105350, 117992, 120400, 132146, 137200, 147490, 151024, 168560, 188780, 210700, 235975, 235984, 264292, 294980, 330365, 368725, 377560, 405877, 421400, 462511, 471950, 528584, 589960, 660730, 737450, 755120, 811754, 842800, 925022, 943900, 1057168, 1179920, 1321460, 1474900, 1623508, 1651825, 1850044, 1887800, 2029385, 2312555, 2642920, 2841139, 2949800, 3237577, 3247016, 3303650, 3700088, 3775600, 4058770, 4625110, 5285840, 5682278, 5899600, 6475154, 6494032, 6607300, 7400176, 8117540, 9250220, 10146925, 11364556, 11562775, 12950308, 13214600, 14205695, 16187885, 16235080, 18500440, 19887973, 20293850, 22729112, 23125550, 25900616, 26429200, 28411390, 32375770, 32470160, 37000880, 39775946, 40587700, 45458224, 46251100, 51801232, 56822780, 64751540, 71028475, 79551892, 80939425, 81175400, 92502200, 99439865, 113645560, 129503080, 139215811, 142056950, 159103784, 161878850, 162350800, 185004400, 198879730, 227291120, 259006160, 278431622, 284113900, 318207568, 323757700, 397759460, 497199325, 556863244, 568227800, 647515400, 696079055, 795518920, 994398650, 1113726488, 1136455600, 1295030800, 1392158110, 1591037840, 1988797300, 2227452976, 2784316220, 3480395275, 3977594600, 5568632440, 6960790550, 7955189200, 11137264880, 13921581100, 27843162200, 55686324400]

約数ペア:

[(1, 55686324400), (2, 27843162200), (4, 13921581100), (5, 11137264880), (7, 7955189200), (8, 6960790550), (10, 5568632440), (14, 3977594600), (16, 3480395275), (20, 2784316220), (25, 2227452976), (28, 1988797300), (35, 1591037840), (40, 1392158110), (43, 1295030800), (49, 1136455600), (50, 1113726488), (56, 994398650), (70, 795518920), (80, 696079055), (86, 647515400), (98, 568227800), (100, 556863244), (112, 497199325), (140, 397759460), (172, 323757700), (175, 318207568), (196, 284113900), (200, 278431622), (215, 259006160), (245, 227291120), (280, 198879730), (301, 185004400), (343, 162350800), (344, 161878850), (350, 159103784), (392, 142056950), (400, 139215811), (430, 129503080), (490, 113645560), (560, 99439865), (602, 92502200), (686, 81175400), (688, 80939425), (700, 79551892), (784, 71028475), (860, 64751540), (980, 56822780), (1075, 51801232), (1204, 46251100), (1225, 45458224), (1372, 40587700), (1400, 39775946), (1505, 37000880), (1715, 32470160), (1720, 32375770), (1960, 28411390), (2107, 26429200), (2150, 25900616), (2408, 23125550), (2450, 22729112), (2744, 20293850), (2800, 19887973), (3010, 18500440), (3430, 16235080), (3440, 16187885), (3920, 14205695), (4214, 13214600), (4300, 12950308), (4816, 11562775), (4900, 11364556), (5488, 10146925), (6020, 9250220), (6860, 8117540), (7525, 7400176), (8428, 6607300), (8575, 6494032), (8600, 6475154), (9439, 5899600), (9800, 5682278), (10535, 5285840), (12040, 4625110), (13720, 4058770), (14749, 3775600), (15050, 3700088), (16856, 3303650), (17150, 3247016), (17200, 3237577), (18878, 2949800), (19600, 2841139), (21070, 2642920), (24080, 2312555), (27440, 2029385), (29498, 1887800), (30100, 1850044), (33712, 1651825), (34300, 1623508), (37756, 1474900), (42140, 1321460), (47195, 1179920), (52675, 1057168), (58996, 943900), (60200, 925022), (66073, 842800), (68600, 811754), (73745, 755120), (75512, 737450), (84280, 660730), (94390, 589960), (105350, 528584), (117992, 471950), (120400, 462511), (132146, 421400), (137200, 405877), (147490, 377560), (151024, 368725), (168560, 330365), (188780, 294980), (210700, 264292), (235975, 235984)]