203278410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6121}}^1$

素因数の和:6181

約数の個数: 80

約数和(自身を含む): 560016072

約数和(自身を除く): 356737662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1845, 2214, 3321, 3690, 5535, 6121, 6642, 11070, 12242, 16605, 18363, 30605, 33210, 36726, 55089, 61210, 91815, 110178, 165267, 183630, 250961, 275445, 330534, 495801, 501922, 550890, 752883, 826335, 991602, 1254805, 1505766, 1652670, 2258649, 2479005, 2509610, 3764415, 4517298, 4958010, 6775947, 7528830, 11293245, 13551894, 20327841, 22586490, 33879735, 40655682, 67759470, 101639205, 203278410]

約数ペア:

[(1, 203278410), (2, 101639205), (3, 67759470), (5, 40655682), (6, 33879735), (9, 22586490), (10, 20327841), (15, 13551894), (18, 11293245), (27, 7528830), (30, 6775947), (41, 4958010), (45, 4517298), (54, 3764415), (81, 2509610), (82, 2479005), (90, 2258649), (123, 1652670), (135, 1505766), (162, 1254805), (205, 991602), (246, 826335), (270, 752883), (369, 550890), (405, 501922), (410, 495801), (615, 330534), (738, 275445), (810, 250961), (1107, 183630), (1230, 165267), (1845, 110178), (2214, 91815), (3321, 61210), (3690, 55089), (5535, 36726), (6121, 33210), (6642, 30605), (11070, 18363), (12242, 16605)]