171392130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 192

約数和(自身を含む): 581188608

約数和(自身を除く): 409796478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1231, 1326, 1365, 1530, 1547, 1638, 1785, 1989, 2142, 2210, 2462, 2730, 3094, 3315, 3570, 3693, 3978, 4095, 4641, 5355, 6155, 6630, 7386, 7735, 8190, 8617, 9282, 9945, 10710, 11079, 12310, 13923, 15470, 16003, 17234, 18465, 19890, 20927, 22158, 23205, 25851, 27846, 32006, 36930, 41854, 43085, 46410, 48009, 51702, 55395, 62781, 69615, 77553, 80015, 86170, 96018, 104635, 110790, 112021, 125562, 129255, 139230, 144027, 146489, 155106, 160030, 188343, 209270, 224042, 240045, 258510, 272051, 288054, 292978, 313905, 336063, 376686, 387765, 439467, 480090, 544102, 560105, 627810, 672126, 720135, 732445, 775530, 816153, 878934, 941715, 1008189, 1120210, 1318401, 1360255, 1440270, 1464890, 1632306, 1680315, 1883430, 1904357, 2016378, 2197335, 2448459, 2636802, 2720510, 3360630, 3808714, 4080765, 4394670, 4896918, 5040945, 5713071, 6592005, 8161530, 9521785, 10081890, 11426142, 12242295, 13184010, 17139213, 19043570, 24484590, 28565355, 34278426, 57130710, 85696065, 171392130]

約数ペア:

[(1, 171392130), (2, 85696065), (3, 57130710), (5, 34278426), (6, 28565355), (7, 24484590), (9, 19043570), (10, 17139213), (13, 13184010), (14, 12242295), (15, 11426142), (17, 10081890), (18, 9521785), (21, 8161530), (26, 6592005), (30, 5713071), (34, 5040945), (35, 4896918), (39, 4394670), (42, 4080765), (45, 3808714), (51, 3360630), (63, 2720510), (65, 2636802), (70, 2448459), (78, 2197335), (85, 2016378), (90, 1904357), (91, 1883430), (102, 1680315), (105, 1632306), (117, 1464890), (119, 1440270), (126, 1360255), (130, 1318401), (153, 1120210), (170, 1008189), (182, 941715), (195, 878934), (210, 816153), (221, 775530), (234, 732445), (238, 720135), (255, 672126), (273, 627810), (306, 560105), (315, 544102), (357, 480090), (390, 439467), (442, 387765), (455, 376686), (510, 336063), (546, 313905), (585, 292978), (595, 288054), (630, 272051), (663, 258510), (714, 240045), (765, 224042), (819, 209270), (910, 188343), (1071, 160030), (1105, 155106), (1170, 146489), (1190, 144027), (1231, 139230), (1326, 129255), (1365, 125562), (1530, 112021), (1547, 110790), (1638, 104635), (1785, 96018), (1989, 86170), (2142, 80015), (2210, 77553), (2462, 69615), (2730, 62781), (3094, 55395), (3315, 51702), (3570, 48009), (3693, 46410), (3978, 43085), (4095, 41854), (4641, 36930), (5355, 32006), (6155, 27846), (6630, 25851), (7386, 23205), (7735, 22158), (8190, 20927), (8617, 19890), (9282, 18465), (9945, 17234), (10710, 16003), (11079, 15470), (12310, 13923)]