148934520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8443}}^1$

素因数の和:8474

約数の個数: 144

約数和(自身を含む): 563130360

約数和(自身を除く): 414195840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8443, 8820, 16886, 17640, 25329, 33772, 42215, 50658, 59101, 67544, 75987, 84430, 101316, 118202, 126645, 151974, 168860, 177303, 202632, 236404, 253290, 295505, 303948, 337720, 354606, 379935, 413707, 472808, 506580, 531909, 591010, 607896, 709212, 759870, 827414, 886515, 1013160, 1063818, 1182020, 1241121, 1418424, 1519740, 1654828, 1773030, 2068535, 2127636, 2364040, 2482242, 2659545, 3039480, 3309656, 3546060, 3723363, 4137070, 4255272, 4964484, 5319090, 6205605, 7092120, 7446726, 8274140, 9928968, 10638180, 12411210, 14893452, 16548280, 18616815, 21276360, 24822420, 29786904, 37233630, 49644840, 74467260, 148934520]

約数ペア:

[(1, 148934520), (2, 74467260), (3, 49644840), (4, 37233630), (5, 29786904), (6, 24822420), (7, 21276360), (8, 18616815), (9, 16548280), (10, 14893452), (12, 12411210), (14, 10638180), (15, 9928968), (18, 8274140), (20, 7446726), (21, 7092120), (24, 6205605), (28, 5319090), (30, 4964484), (35, 4255272), (36, 4137070), (40, 3723363), (42, 3546060), (45, 3309656), (49, 3039480), (56, 2659545), (60, 2482242), (63, 2364040), (70, 2127636), (72, 2068535), (84, 1773030), (90, 1654828), (98, 1519740), (105, 1418424), (120, 1241121), (126, 1182020), (140, 1063818), (147, 1013160), (168, 886515), (180, 827414), (196, 759870), (210, 709212), (245, 607896), (252, 591010), (280, 531909), (294, 506580), (315, 472808), (360, 413707), (392, 379935), (420, 354606), (441, 337720), (490, 303948), (504, 295505), (588, 253290), (630, 236404), (735, 202632), (840, 177303), (882, 168860), (980, 151974), (1176, 126645), (1260, 118202), (1470, 101316), (1764, 84430), (1960, 75987), (2205, 67544), (2520, 59101), (2940, 50658), (3528, 42215), (4410, 33772), (5880, 25329), (8443, 17640), (8820, 16886)]