159350940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 589680000

約数和(自身を除く): 430329060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 84, 87, 89, 90, 98, 105, 116, 126, 140, 145, 147, 174, 178, 180, 196, 203, 210, 245, 252, 261, 267, 290, 294, 315, 343, 348, 356, 406, 420, 435, 441, 445, 490, 522, 534, 580, 588, 609, 623, 630, 686, 735, 801, 812, 870, 882, 890, 980, 1015, 1029, 1044, 1068, 1218, 1246, 1260, 1305, 1335, 1372, 1421, 1470, 1602, 1715, 1740, 1764, 1780, 1827, 1869, 2030, 2058, 2205, 2436, 2492, 2581, 2610, 2670, 2842, 2940, 3045, 3087, 3115, 3204, 3430, 3654, 3738, 4005, 4060, 4116, 4263, 4361, 4410, 5145, 5162, 5220, 5340, 5607, 5684, 6090, 6174, 6230, 6860, 7105, 7308, 7476, 7743, 8010, 8526, 8722, 8820, 9135, 9345, 9947, 10290, 10324, 11214, 12180, 12348, 12460, 12789, 12905, 13083, 14210, 15435, 15486, 16020, 17052, 17444, 18067, 18270, 18690, 19894, 20580, 21315, 21805, 22428, 23229, 25578, 25810, 26166, 28035, 28420, 29841, 30527, 30870, 30972, 36134, 36540, 37380, 38715, 39249, 39788, 42630, 43610, 46458, 49735, 51156, 51620, 52332, 54201, 56070, 59682, 61054, 61740, 63945, 65415, 72268, 77430, 78498, 85260, 87220, 89523, 90335, 91581, 92916, 99470, 108402, 112140, 116145, 119364, 122108, 126469, 127890, 130830, 149205, 152635, 154860, 156996, 162603, 179046, 180670, 183162, 196245, 198940, 216804, 232290, 252938, 255780, 261660, 271005, 274743, 298410, 305270, 325206, 358092, 361340, 366324, 379407, 392490, 447615, 457905, 464580, 505876, 542010, 549486, 596820, 610540, 632345, 650412, 758814, 784980, 813015, 885283, 895230, 915810, 1084020, 1098972, 1138221, 1264690, 1373715, 1517628, 1626030, 1770566, 1790460, 1831620, 1897035, 2276442, 2529380, 2655849, 2747430, 3252060, 3541132, 3794070, 4426415, 4552884, 5311698, 5494860, 5691105, 7588140, 7967547, 8852830, 10623396, 11382210, 13279245, 15935094, 17705660, 22764420, 26558490, 31870188, 39837735, 53116980, 79675470, 159350940]

約数ペア:

[(1, 159350940), (2, 79675470), (3, 53116980), (4, 39837735), (5, 31870188), (6, 26558490), (7, 22764420), (9, 17705660), (10, 15935094), (12, 13279245), (14, 11382210), (15, 10623396), (18, 8852830), (20, 7967547), (21, 7588140), (28, 5691105), (29, 5494860), (30, 5311698), (35, 4552884), (36, 4426415), (42, 3794070), (45, 3541132), (49, 3252060), (58, 2747430), (60, 2655849), (63, 2529380), (70, 2276442), (84, 1897035), (87, 1831620), (89, 1790460), (90, 1770566), (98, 1626030), (105, 1517628), (116, 1373715), (126, 1264690), (140, 1138221), (145, 1098972), (147, 1084020), (174, 915810), (178, 895230), (180, 885283), (196, 813015), (203, 784980), (210, 758814), (245, 650412), (252, 632345), (261, 610540), (267, 596820), (290, 549486), (294, 542010), (315, 505876), (343, 464580), (348, 457905), (356, 447615), (406, 392490), (420, 379407), (435, 366324), (441, 361340), (445, 358092), (490, 325206), (522, 305270), (534, 298410), (580, 274743), (588, 271005), (609, 261660), (623, 255780), (630, 252938), (686, 232290), (735, 216804), (801, 198940), (812, 196245), (870, 183162), (882, 180670), (890, 179046), (980, 162603), (1015, 156996), (1029, 154860), (1044, 152635), (1068, 149205), (1218, 130830), (1246, 127890), (1260, 126469), (1305, 122108), (1335, 119364), (1372, 116145), (1421, 112140), (1470, 108402), (1602, 99470), (1715, 92916), (1740, 91581), (1764, 90335), (1780, 89523), (1827, 87220), (1869, 85260), (2030, 78498), (2058, 77430), (2205, 72268), (2436, 65415), (2492, 63945), (2581, 61740), (2610, 61054), (2670, 59682), (2842, 56070), (2940, 54201), (3045, 52332), (3087, 51620), (3115, 51156), (3204, 49735), (3430, 46458), (3654, 43610), (3738, 42630), (4005, 39788), (4060, 39249), (4116, 38715), (4263, 37380), (4361, 36540), (4410, 36134), (5145, 30972), (5162, 30870), (5220, 30527), (5340, 29841), (5607, 28420), (5684, 28035), (6090, 26166), (6174, 25810), (6230, 25578), (6860, 23229), (7105, 22428), (7308, 21805), (7476, 21315), (7743, 20580), (8010, 19894), (8526, 18690), (8722, 18270), (8820, 18067), (9135, 17444), (9345, 17052), (9947, 16020), (10290, 15486), (10324, 15435), (11214, 14210), (12180, 13083), (12348, 12905), (12460, 12789)]