201152010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 495673344

約数和(自身を除く): 294521334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 331, 431, 470, 662, 705, 862, 993, 1293, 1410, 1655, 1986, 2155, 2586, 3310, 4310, 4965, 6465, 9930, 12930, 15557, 20257, 31114, 40514, 46671, 60771, 77785, 93342, 101285, 121542, 142661, 155570, 202570, 233355, 285322, 303855, 427983, 466710, 607710, 713305, 855966, 1426610, 2139915, 4279830, 6705067, 13410134, 20115201, 33525335, 40230402, 67050670, 100576005, 201152010]

約数ペア:

[(1, 201152010), (2, 100576005), (3, 67050670), (5, 40230402), (6, 33525335), (10, 20115201), (15, 13410134), (30, 6705067), (47, 4279830), (94, 2139915), (141, 1426610), (235, 855966), (282, 713305), (331, 607710), (431, 466710), (470, 427983), (662, 303855), (705, 285322), (862, 233355), (993, 202570), (1293, 155570), (1410, 142661), (1655, 121542), (1986, 101285), (2155, 93342), (2586, 77785), (3310, 60771), (4310, 46671), (4965, 40514), (6465, 31114), (9930, 20257), (12930, 15557)]