169617420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19231}}^1$

素因数の和:19260

約数の個数: 108

約数和(自身を含む): 598538304

約数和(自身を除く): 428920884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 19231, 38462, 57693, 76924, 96155, 115386, 134617, 173079, 192310, 230772, 269234, 288465, 346158, 384620, 403851, 538468, 576930, 673085, 692316, 807702, 865395, 942319, 1153860, 1211553, 1346170, 1615404, 1730790, 1884638, 2019255, 2423106, 2692340, 2826957, 3461580, 3769276, 4038510, 4711595, 4846212, 5653914, 6057765, 8077020, 8480871, 9423190, 11307828, 12115530, 14134785, 16961742, 18846380, 24231060, 28269570, 33923484, 42404355, 56539140, 84808710, 169617420]

約数ペア:

[(1, 169617420), (2, 84808710), (3, 56539140), (4, 42404355), (5, 33923484), (6, 28269570), (7, 24231060), (9, 18846380), (10, 16961742), (12, 14134785), (14, 12115530), (15, 11307828), (18, 9423190), (20, 8480871), (21, 8077020), (28, 6057765), (30, 5653914), (35, 4846212), (36, 4711595), (42, 4038510), (45, 3769276), (49, 3461580), (60, 2826957), (63, 2692340), (70, 2423106), (84, 2019255), (90, 1884638), (98, 1730790), (105, 1615404), (126, 1346170), (140, 1211553), (147, 1153860), (180, 942319), (196, 865395), (210, 807702), (245, 692316), (252, 673085), (294, 576930), (315, 538468), (420, 403851), (441, 384620), (490, 346158), (588, 288465), (630, 269234), (735, 230772), (882, 192310), (980, 173079), (1260, 134617), (1470, 115386), (1764, 96155), (2205, 76924), (2940, 57693), (4410, 38462), (8820, 19231)]