201837270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3429

約数の個数: 64

約数和(自身を含む): 506373120

約数和(自身を除く): 304535850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1290, 1410, 2021, 3329, 4042, 6063, 6658, 9987, 10105, 12126, 16645, 19974, 20210, 30315, 33290, 49935, 60630, 99870, 143147, 156463, 286294, 312926, 429441, 469389, 715735, 782315, 858882, 938778, 1431470, 1564630, 2147205, 2346945, 4294410, 4693890, 6727909, 13455818, 20183727, 33639545, 40367454, 67279090, 100918635, 201837270]

約数ペア:

[(1, 201837270), (2, 100918635), (3, 67279090), (5, 40367454), (6, 33639545), (10, 20183727), (15, 13455818), (30, 6727909), (43, 4693890), (47, 4294410), (86, 2346945), (94, 2147205), (129, 1564630), (141, 1431470), (215, 938778), (235, 858882), (258, 782315), (282, 715735), (430, 469389), (470, 429441), (645, 312926), (705, 286294), (1290, 156463), (1410, 143147), (2021, 99870), (3329, 60630), (4042, 49935), (6063, 33290), (6658, 30315), (9987, 20210), (10105, 19974), (12126, 16645)]