127130010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 357540480

約数和(自身を除く): 230410470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 197, 210, 245, 294, 394, 439, 490, 591, 735, 878, 985, 1182, 1317, 1379, 1470, 1970, 2195, 2634, 2758, 2955, 3073, 4137, 4390, 5910, 6146, 6585, 6895, 8274, 9219, 9653, 13170, 13790, 15365, 18438, 19306, 20685, 21511, 28959, 30730, 41370, 43022, 46095, 48265, 57918, 64533, 86483, 92190, 96530, 107555, 129066, 144795, 172966, 215110, 259449, 289590, 322665, 432415, 518898, 605381, 645330, 864830, 1210762, 1297245, 1816143, 2594490, 3026905, 3632286, 4237667, 6053810, 8475334, 9080715, 12713001, 18161430, 21188335, 25426002, 42376670, 63565005, 127130010]

約数ペア:

[(1, 127130010), (2, 63565005), (3, 42376670), (5, 25426002), (6, 21188335), (7, 18161430), (10, 12713001), (14, 9080715), (15, 8475334), (21, 6053810), (30, 4237667), (35, 3632286), (42, 3026905), (49, 2594490), (70, 1816143), (98, 1297245), (105, 1210762), (147, 864830), (197, 645330), (210, 605381), (245, 518898), (294, 432415), (394, 322665), (439, 289590), (490, 259449), (591, 215110), (735, 172966), (878, 144795), (985, 129066), (1182, 107555), (1317, 96530), (1379, 92190), (1470, 86483), (1970, 64533), (2195, 57918), (2634, 48265), (2758, 46095), (2955, 43022), (3073, 41370), (4137, 30730), (4390, 28959), (5910, 21511), (6146, 20685), (6585, 19306), (6895, 18438), (8274, 15365), (9219, 13790), (9653, 13170)]