216497400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2758

約数の個数: 192

約数和(自身を含む): 807686400

約数和(自身を除く): 591189000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2713, 2850, 3192, 3325, 3800, 3990, 4200, 5320, 5426, 5700, 6650, 7980, 8139, 9975, 10852, 11400, 13300, 13565, 15960, 16278, 18991, 19950, 21704, 26600, 27130, 32556, 37982, 39900, 40695, 51547, 54260, 56973, 65112, 67825, 75964, 79800, 81390, 94955, 103094, 108520, 113946, 135650, 151928, 154641, 162780, 189910, 203475, 206188, 227892, 257735, 271300, 284865, 309282, 325560, 360829, 379820, 406950, 412376, 455784, 474775, 515470, 542600, 569730, 618564, 721658, 759640, 773205, 813900, 949550, 1030940, 1082487, 1139460, 1237128, 1288675, 1424325, 1443316, 1546410, 1627800, 1804145, 1899100, 2061880, 2164974, 2278920, 2577350, 2848650, 2886632, 3092820, 3608290, 3798200, 3866025, 4329948, 5154700, 5412435, 5697300, 6185640, 7216580, 7732050, 8659896, 9020725, 10309400, 10824870, 11394600, 14433160, 15464100, 18041450, 21649740, 27062175, 30928200, 36082900, 43299480, 54124350, 72165800, 108248700, 216497400]

約数ペア:

[(1, 216497400), (2, 108248700), (3, 72165800), (4, 54124350), (5, 43299480), (6, 36082900), (7, 30928200), (8, 27062175), (10, 21649740), (12, 18041450), (14, 15464100), (15, 14433160), (19, 11394600), (20, 10824870), (21, 10309400), (24, 9020725), (25, 8659896), (28, 7732050), (30, 7216580), (35, 6185640), (38, 5697300), (40, 5412435), (42, 5154700), (50, 4329948), (56, 3866025), (57, 3798200), (60, 3608290), (70, 3092820), (75, 2886632), (76, 2848650), (84, 2577350), (95, 2278920), (100, 2164974), (105, 2061880), (114, 1899100), (120, 1804145), (133, 1627800), (140, 1546410), (150, 1443316), (152, 1424325), (168, 1288675), (175, 1237128), (190, 1139460), (200, 1082487), (210, 1030940), (228, 949550), (266, 813900), (280, 773205), (285, 759640), (300, 721658), (350, 618564), (380, 569730), (399, 542600), (420, 515470), (456, 474775), (475, 455784), (525, 412376), (532, 406950), (570, 379820), (600, 360829), (665, 325560), (700, 309282), (760, 284865), (798, 271300), (840, 257735), (950, 227892), (1050, 206188), (1064, 203475), (1140, 189910), (1330, 162780), (1400, 154641), (1425, 151928), (1596, 135650), (1900, 113946), (1995, 108520), (2100, 103094), (2280, 94955), (2660, 81390), (2713, 79800), (2850, 75964), (3192, 67825), (3325, 65112), (3800, 56973), (3990, 54260), (4200, 51547), (5320, 40695), (5426, 39900), (5700, 37982), (6650, 32556), (7980, 27130), (8139, 26600), (9975, 21704), (10852, 19950), (11400, 18991), (13300, 16278), (13565, 15960)]