200607960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 708760800

約数和(自身を除く): 508152840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 109, 120, 140, 147, 168, 196, 210, 218, 245, 280, 294, 313, 327, 392, 420, 436, 490, 545, 588, 626, 654, 735, 763, 840, 872, 939, 980, 1090, 1176, 1252, 1308, 1470, 1526, 1565, 1635, 1878, 1960, 2180, 2191, 2289, 2504, 2616, 2940, 3052, 3130, 3270, 3756, 3815, 4360, 4382, 4578, 4695, 5341, 5880, 6104, 6260, 6540, 6573, 7512, 7630, 8764, 9156, 9390, 10682, 10955, 11445, 12520, 13080, 13146, 15260, 15337, 16023, 17528, 18312, 18780, 21364, 21910, 22890, 26292, 26705, 30520, 30674, 32046, 32865, 34117, 37560, 42728, 43820, 45780, 46011, 52584, 53410, 61348, 64092, 65730, 68234, 76685, 80115, 87640, 91560, 92022, 102351, 106820, 122696, 128184, 131460, 136468, 153370, 160230, 170585, 184044, 204702, 213640, 230055, 238819, 262920, 272936, 306740, 320460, 341170, 368088, 409404, 460110, 477638, 511755, 613480, 640920, 682340, 716457, 818808, 920220, 955276, 1023510, 1194095, 1364680, 1432914, 1671733, 1840440, 1910552, 2047020, 2388190, 2865828, 3343466, 3582285, 4094040, 4776380, 5015199, 5731656, 6686932, 7164570, 8358665, 9552760, 10030398, 13373864, 14329140, 16717330, 20060796, 25075995, 28658280, 33434660, 40121592, 50151990, 66869320, 100303980, 200607960]

約数ペア:

[(1, 200607960), (2, 100303980), (3, 66869320), (4, 50151990), (5, 40121592), (6, 33434660), (7, 28658280), (8, 25075995), (10, 20060796), (12, 16717330), (14, 14329140), (15, 13373864), (20, 10030398), (21, 9552760), (24, 8358665), (28, 7164570), (30, 6686932), (35, 5731656), (40, 5015199), (42, 4776380), (49, 4094040), (56, 3582285), (60, 3343466), (70, 2865828), (84, 2388190), (98, 2047020), (105, 1910552), (109, 1840440), (120, 1671733), (140, 1432914), (147, 1364680), (168, 1194095), (196, 1023510), (210, 955276), (218, 920220), (245, 818808), (280, 716457), (294, 682340), (313, 640920), (327, 613480), (392, 511755), (420, 477638), (436, 460110), (490, 409404), (545, 368088), (588, 341170), (626, 320460), (654, 306740), (735, 272936), (763, 262920), (840, 238819), (872, 230055), (939, 213640), (980, 204702), (1090, 184044), (1176, 170585), (1252, 160230), (1308, 153370), (1470, 136468), (1526, 131460), (1565, 128184), (1635, 122696), (1878, 106820), (1960, 102351), (2180, 92022), (2191, 91560), (2289, 87640), (2504, 80115), (2616, 76685), (2940, 68234), (3052, 65730), (3130, 64092), (3270, 61348), (3756, 53410), (3815, 52584), (4360, 46011), (4382, 45780), (4578, 43820), (4695, 42728), (5341, 37560), (5880, 34117), (6104, 32865), (6260, 32046), (6540, 30674), (6573, 30520), (7512, 26705), (7630, 26292), (8764, 22890), (9156, 21910), (9390, 21364), (10682, 18780), (10955, 18312), (11445, 17528), (12520, 16023), (13080, 15337), (13146, 15260)]