200714880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1106

約数の個数: 128

約数和(自身を含む): 646418880

約数和(自身を除く): 445704000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 977, 1070, 1284, 1605, 1712, 1920, 1954, 2140, 2568, 2931, 3210, 3424, 3908, 4280, 4885, 5136, 5862, 6420, 6848, 7816, 8560, 9770, 10272, 11724, 12840, 13696, 14655, 15632, 17120, 19540, 20544, 23448, 25680, 29310, 31264, 34240, 39080, 41088, 46896, 51360, 58620, 62528, 68480, 78160, 93792, 102720, 104539, 117240, 125056, 156320, 187584, 205440, 209078, 234480, 312640, 313617, 375168, 418156, 468960, 522695, 625280, 627234, 836312, 937920, 1045390, 1254468, 1568085, 1672624, 1875840, 2090780, 2508936, 3136170, 3345248, 4181560, 5017872, 6272340, 6690496, 8363120, 10035744, 12544680, 13380992, 16726240, 20071488, 25089360, 33452480, 40142976, 50178720, 66904960, 100357440, 200714880]

約数ペア:

[(1, 200714880), (2, 100357440), (3, 66904960), (4, 50178720), (5, 40142976), (6, 33452480), (8, 25089360), (10, 20071488), (12, 16726240), (15, 13380992), (16, 12544680), (20, 10035744), (24, 8363120), (30, 6690496), (32, 6272340), (40, 5017872), (48, 4181560), (60, 3345248), (64, 3136170), (80, 2508936), (96, 2090780), (107, 1875840), (120, 1672624), (128, 1568085), (160, 1254468), (192, 1045390), (214, 937920), (240, 836312), (320, 627234), (321, 625280), (384, 522695), (428, 468960), (480, 418156), (535, 375168), (640, 313617), (642, 312640), (856, 234480), (960, 209078), (977, 205440), (1070, 187584), (1284, 156320), (1605, 125056), (1712, 117240), (1920, 104539), (1954, 102720), (2140, 93792), (2568, 78160), (2931, 68480), (3210, 62528), (3424, 58620), (3908, 51360), (4280, 46896), (4885, 41088), (5136, 39080), (5862, 34240), (6420, 31264), (6848, 29310), (7816, 25680), (8560, 23448), (9770, 20544), (10272, 19540), (11724, 17120), (12840, 15632), (13696, 14655)]