302663350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2686

約数の個数: 72

約数和(自身を含む): 651598920

約数和(自身を除く): 348935570

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 190, 209, 242, 275, 418, 475, 550, 605, 950, 1045, 1210, 2090, 2299, 2633, 3025, 4598, 5225, 5266, 6050, 10450, 11495, 13165, 22990, 26330, 28963, 50027, 57475, 57926, 65825, 100054, 114950, 131650, 144815, 250135, 289630, 318593, 500270, 550297, 637186, 724075, 1100594, 1250675, 1448150, 1592965, 2501350, 2751485, 3185930, 5502970, 6053267, 7964825, 12106534, 13757425, 15929650, 27514850, 30266335, 60532670, 151331675, 302663350]

約数ペア:

[(1, 302663350), (2, 151331675), (5, 60532670), (10, 30266335), (11, 27514850), (19, 15929650), (22, 13757425), (25, 12106534), (38, 7964825), (50, 6053267), (55, 5502970), (95, 3185930), (110, 2751485), (121, 2501350), (190, 1592965), (209, 1448150), (242, 1250675), (275, 1100594), (418, 724075), (475, 637186), (550, 550297), (605, 500270), (950, 318593), (1045, 289630), (1210, 250135), (2090, 144815), (2299, 131650), (2633, 114950), (3025, 100054), (4598, 65825), (5225, 57926), (5266, 57475), (6050, 50027), (10450, 28963), (11495, 26330), (13165, 22990)]