171357660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 535879680

約数和(自身を除く): 364522020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1115, 1338, 1423, 2007, 2230, 2676, 2846, 3345, 4014, 4269, 4460, 5692, 6021, 6690, 7115, 8028, 8538, 10035, 12042, 12807, 13380, 14230, 17076, 20070, 21345, 24084, 25614, 28460, 30105, 38421, 40140, 42690, 51228, 60210, 64035, 76842, 85380, 120420, 128070, 153684, 192105, 256140, 317329, 384210, 634658, 768420, 951987, 1269316, 1586645, 1903974, 2855961, 3173290, 3807948, 4759935, 5711922, 6346580, 8567883, 9519870, 11423844, 14279805, 17135766, 19039740, 28559610, 34271532, 42839415, 57119220, 85678830, 171357660]

約数ペア:

[(1, 171357660), (2, 85678830), (3, 57119220), (4, 42839415), (5, 34271532), (6, 28559610), (9, 19039740), (10, 17135766), (12, 14279805), (15, 11423844), (18, 9519870), (20, 8567883), (27, 6346580), (30, 5711922), (36, 4759935), (45, 3807948), (54, 3173290), (60, 2855961), (90, 1903974), (108, 1586645), (135, 1269316), (180, 951987), (223, 768420), (270, 634658), (446, 384210), (540, 317329), (669, 256140), (892, 192105), (1115, 153684), (1338, 128070), (1423, 120420), (2007, 85380), (2230, 76842), (2676, 64035), (2846, 60210), (3345, 51228), (4014, 42690), (4269, 40140), (4460, 38421), (5692, 30105), (6021, 28460), (6690, 25614), (7115, 24084), (8028, 21345), (8538, 20070), (10035, 17076), (12042, 14230), (12807, 13380)]