187407330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 514584576

約数和(自身を除く): 327177246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 47, 55, 66, 86, 94, 110, 129, 141, 165, 215, 235, 258, 281, 282, 330, 430, 470, 473, 517, 562, 645, 705, 843, 946, 1034, 1290, 1405, 1410, 1419, 1551, 1686, 2021, 2365, 2585, 2810, 2838, 3091, 3102, 4042, 4215, 4730, 5170, 6063, 6182, 7095, 7755, 8430, 9273, 10105, 12083, 12126, 13207, 14190, 15455, 15510, 18546, 20210, 22231, 24166, 26414, 30315, 30910, 36249, 39621, 44462, 46365, 60415, 60630, 66035, 66693, 72498, 79242, 92730, 111155, 120830, 132070, 132913, 133386, 145277, 181245, 198105, 222310, 265826, 290554, 333465, 362490, 396210, 398739, 435831, 567901, 664565, 666930, 726385, 797478, 871662, 1135802, 1329130, 1452770, 1703703, 1993695, 2179155, 2839505, 3407406, 3987390, 4358310, 5679010, 6246911, 8518515, 12493822, 17037030, 18740733, 31234555, 37481466, 62469110, 93703665, 187407330]

約数ペア:

[(1, 187407330), (2, 93703665), (3, 62469110), (5, 37481466), (6, 31234555), (10, 18740733), (11, 17037030), (15, 12493822), (22, 8518515), (30, 6246911), (33, 5679010), (43, 4358310), (47, 3987390), (55, 3407406), (66, 2839505), (86, 2179155), (94, 1993695), (110, 1703703), (129, 1452770), (141, 1329130), (165, 1135802), (215, 871662), (235, 797478), (258, 726385), (281, 666930), (282, 664565), (330, 567901), (430, 435831), (470, 398739), (473, 396210), (517, 362490), (562, 333465), (645, 290554), (705, 265826), (843, 222310), (946, 198105), (1034, 181245), (1290, 145277), (1405, 133386), (1410, 132913), (1419, 132070), (1551, 120830), (1686, 111155), (2021, 92730), (2365, 79242), (2585, 72498), (2810, 66693), (2838, 66035), (3091, 60630), (3102, 60415), (4042, 46365), (4215, 44462), (4730, 39621), (5170, 36249), (6063, 30910), (6182, 30315), (7095, 26414), (7755, 24166), (8430, 22231), (9273, 20210), (10105, 18546), (12083, 15510), (12126, 15455), (13207, 14190)]