169724520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1504

約数の個数: 192

約数和(自身を含む): 644267520

約数和(自身を除く): 474543000

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, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1433, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2866, 2961, 3290, 3384, 3948, 4230, 4299, 4935, 5640, 5732, 5922, 6580, 7165, 7896, 8460, 8598, 9870, 10031, 11464, 11844, 12897, 13160, 14330, 14805, 16920, 17196, 19740, 20062, 21495, 23688, 25794, 28660, 29610, 30093, 34392, 39480, 40124, 42990, 50155, 51588, 57320, 59220, 60186, 64485, 67351, 80248, 85980, 90279, 100310, 103176, 118440, 120372, 128970, 134702, 150465, 171960, 180558, 200620, 202053, 240744, 257940, 269404, 300930, 336755, 361116, 401240, 404106, 451395, 471457, 515880, 538808, 601860, 606159, 673510, 722232, 808212, 902790, 942914, 1010265, 1203720, 1212318, 1347020, 1414371, 1616424, 1805580, 1885828, 2020530, 2357285, 2424636, 2694040, 2828742, 3030795, 3611160, 3771656, 4041060, 4243113, 4714570, 4849272, 5657484, 6061590, 7071855, 8082120, 8486226, 9429140, 11314968, 12123180, 14143710, 16972452, 18858280, 21215565, 24246360, 28287420, 33944904, 42431130, 56574840, 84862260, 169724520]

約数ペア:

[(1, 169724520), (2, 84862260), (3, 56574840), (4, 42431130), (5, 33944904), (6, 28287420), (7, 24246360), (8, 21215565), (9, 18858280), (10, 16972452), (12, 14143710), (14, 12123180), (15, 11314968), (18, 9429140), (20, 8486226), (21, 8082120), (24, 7071855), (28, 6061590), (30, 5657484), (35, 4849272), (36, 4714570), (40, 4243113), (42, 4041060), (45, 3771656), (47, 3611160), (56, 3030795), (60, 2828742), (63, 2694040), (70, 2424636), (72, 2357285), (84, 2020530), (90, 1885828), (94, 1805580), (105, 1616424), (120, 1414371), (126, 1347020), (140, 1212318), (141, 1203720), (168, 1010265), (180, 942914), (188, 902790), (210, 808212), (235, 722232), (252, 673510), (280, 606159), (282, 601860), (315, 538808), (329, 515880), (360, 471457), (376, 451395), (420, 404106), (423, 401240), (470, 361116), (504, 336755), (564, 300930), (630, 269404), (658, 257940), (705, 240744), (840, 202053), (846, 200620), (940, 180558), (987, 171960), (1128, 150465), (1260, 134702), (1316, 128970), (1410, 120372), (1433, 118440), (1645, 103176), (1692, 100310), (1880, 90279), (1974, 85980), (2115, 80248), (2520, 67351), (2632, 64485), (2820, 60186), (2866, 59220), (2961, 57320), (3290, 51588), (3384, 50155), (3948, 42990), (4230, 40124), (4299, 39480), (4935, 34392), (5640, 30093), (5732, 29610), (5922, 28660), (6580, 25794), (7165, 23688), (7896, 21495), (8460, 20062), (8598, 19740), (9870, 17196), (10031, 16920), (11464, 14805), (11844, 14330), (12897, 13160)]