152968140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65371}}^1$

素因数の和:65399

約数の個数: 72

約数和(自身を含む): 499703568

約数和(自身を除く): 346735428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 65371, 130742, 196113, 261484, 326855, 392226, 588339, 653710, 784452, 849823, 980565, 1176678, 1307420, 1699646, 1961130, 2353356, 2549469, 2941695, 3399292, 3922260, 4249115, 5098938, 5883390, 7648407, 8498230, 10197876, 11766780, 12747345, 15296814, 16996460, 25494690, 30593628, 38242035, 50989380, 76484070, 152968140]

約数ペア:

[(1, 152968140), (2, 76484070), (3, 50989380), (4, 38242035), (5, 30593628), (6, 25494690), (9, 16996460), (10, 15296814), (12, 12747345), (13, 11766780), (15, 10197876), (18, 8498230), (20, 7648407), (26, 5883390), (30, 5098938), (36, 4249115), (39, 3922260), (45, 3399292), (52, 2941695), (60, 2549469), (65, 2353356), (78, 1961130), (90, 1699646), (117, 1307420), (130, 1176678), (156, 980565), (180, 849823), (195, 784452), (234, 653710), (260, 588339), (390, 392226), (468, 326855), (585, 261484), (780, 196113), (1170, 130742), (2340, 65371)]