159172020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2519

約数の個数: 192

約数和(自身を含む): 599477760

約数和(自身を除く): 440305740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2477, 3060, 3213, 3570, 3780, 4284, 4590, 4954, 5355, 6426, 7140, 7431, 9180, 9908, 10710, 12385, 12852, 14862, 16065, 17339, 21420, 22293, 24770, 29724, 32130, 34678, 37155, 42109, 44586, 49540, 52017, 64260, 66879, 69356, 74310, 84218, 86695, 89172, 104034, 111465, 126327, 133758, 148620, 156051, 168436, 173390, 208068, 210545, 222930, 252654, 260085, 267516, 294763, 312102, 334395, 346780, 378981, 421090, 445860, 468153, 505308, 520170, 589526, 624204, 631635, 668790, 757962, 780255, 842180, 884289, 936306, 1040340, 1136943, 1179052, 1263270, 1337580, 1473815, 1515924, 1560510, 1768578, 1872612, 1894905, 2273886, 2340765, 2526540, 2652867, 2947630, 3121020, 3537156, 3789810, 4421445, 4547772, 4681530, 5305734, 5684715, 5895260, 7579620, 7958601, 8842890, 9363060, 10611468, 11369430, 13264335, 15917202, 17685780, 22738860, 26528670, 31834404, 39793005, 53057340, 79586010, 159172020]

約数ペア:

[(1, 159172020), (2, 79586010), (3, 53057340), (4, 39793005), (5, 31834404), (6, 26528670), (7, 22738860), (9, 17685780), (10, 15917202), (12, 13264335), (14, 11369430), (15, 10611468), (17, 9363060), (18, 8842890), (20, 7958601), (21, 7579620), (27, 5895260), (28, 5684715), (30, 5305734), (34, 4681530), (35, 4547772), (36, 4421445), (42, 3789810), (45, 3537156), (51, 3121020), (54, 2947630), (60, 2652867), (63, 2526540), (68, 2340765), (70, 2273886), (84, 1894905), (85, 1872612), (90, 1768578), (102, 1560510), (105, 1515924), (108, 1473815), (119, 1337580), (126, 1263270), (135, 1179052), (140, 1136943), (153, 1040340), (170, 936306), (180, 884289), (189, 842180), (204, 780255), (210, 757962), (238, 668790), (252, 631635), (255, 624204), (270, 589526), (306, 520170), (315, 505308), (340, 468153), (357, 445860), (378, 421090), (420, 378981), (459, 346780), (476, 334395), (510, 312102), (540, 294763), (595, 267516), (612, 260085), (630, 252654), (714, 222930), (756, 210545), (765, 208068), (918, 173390), (945, 168436), (1020, 156051), (1071, 148620), (1190, 133758), (1260, 126327), (1428, 111465), (1530, 104034), (1785, 89172), (1836, 86695), (1890, 84218), (2142, 74310), (2295, 69356), (2380, 66879), (2477, 64260), (3060, 52017), (3213, 49540), (3570, 44586), (3780, 42109), (4284, 37155), (4590, 34678), (4954, 32130), (5355, 29724), (6426, 24770), (7140, 22293), (7431, 21420), (9180, 17339), (9908, 16065), (10710, 14862), (12385, 12852)]