200731020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6547}}^1$

素因数の和:6639

約数の個数: 96

約数和(自身を含む): 651237888

約数和(自身を除く): 450506868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 6547, 7665, 10220, 13094, 15330, 19641, 26188, 30660, 32735, 39282, 45829, 65470, 78564, 91658, 98205, 130940, 137487, 183316, 196410, 229145, 274974, 392820, 458290, 477931, 549948, 687435, 916580, 955862, 1374870, 1433793, 1911724, 2389655, 2749740, 2867586, 3345517, 4779310, 5735172, 6691034, 7168965, 9558620, 10036551, 13382068, 14337930, 16727585, 20073102, 28675860, 33455170, 40146204, 50182755, 66910340, 100365510, 200731020]

約数ペア:

[(1, 200731020), (2, 100365510), (3, 66910340), (4, 50182755), (5, 40146204), (6, 33455170), (7, 28675860), (10, 20073102), (12, 16727585), (14, 14337930), (15, 13382068), (20, 10036551), (21, 9558620), (28, 7168965), (30, 6691034), (35, 5735172), (42, 4779310), (60, 3345517), (70, 2867586), (73, 2749740), (84, 2389655), (105, 1911724), (140, 1433793), (146, 1374870), (210, 955862), (219, 916580), (292, 687435), (365, 549948), (420, 477931), (438, 458290), (511, 392820), (730, 274974), (876, 229145), (1022, 196410), (1095, 183316), (1460, 137487), (1533, 130940), (2044, 98205), (2190, 91658), (2555, 78564), (3066, 65470), (4380, 45829), (5110, 39282), (6132, 32735), (6547, 30660), (7665, 26188), (10220, 19641), (13094, 15330)]