156744930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 405829440

約数和(自身を除く): 249084510

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 179, 202, 255, 289, 303, 358, 505, 510, 537, 578, 606, 867, 895, 1010, 1074, 1445, 1515, 1717, 1734, 1790, 2685, 2890, 3030, 3043, 3434, 4335, 5151, 5370, 6086, 8585, 8670, 9129, 10302, 15215, 17170, 18079, 18258, 25755, 29189, 30430, 36158, 45645, 51510, 51731, 54237, 58378, 87567, 90395, 91290, 103462, 108474, 145945, 155193, 175134, 180790, 258655, 271185, 291890, 307343, 310386, 437835, 517310, 542370, 614686, 775965, 875670, 922029, 1536715, 1551930, 1844058, 3073430, 4610145, 5224831, 9220290, 10449662, 15674493, 26124155, 31348986, 52248310, 78372465, 156744930]

約数ペア:

[(1, 156744930), (2, 78372465), (3, 52248310), (5, 31348986), (6, 26124155), (10, 15674493), (15, 10449662), (17, 9220290), (30, 5224831), (34, 4610145), (51, 3073430), (85, 1844058), (101, 1551930), (102, 1536715), (170, 922029), (179, 875670), (202, 775965), (255, 614686), (289, 542370), (303, 517310), (358, 437835), (505, 310386), (510, 307343), (537, 291890), (578, 271185), (606, 258655), (867, 180790), (895, 175134), (1010, 155193), (1074, 145945), (1445, 108474), (1515, 103462), (1717, 91290), (1734, 90395), (1790, 87567), (2685, 58378), (2890, 54237), (3030, 51731), (3043, 51510), (3434, 45645), (4335, 36158), (5151, 30430), (5370, 29189), (6086, 25755), (8585, 18258), (8670, 18079), (9129, 17170), (10302, 15215)]