149697240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 256

約数和(自身を含む): 593464320

約数和(自身を除く): 443767080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 953, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 1906, 2040, 2244, 2310, 2380, 2618, 2805, 2856, 2859, 3080, 3570, 3740, 3812, 3927, 4488, 4620, 4760, 4765, 5236, 5610, 5718, 6545, 6671, 7140, 7480, 7624, 7854, 9240, 9530, 10472, 10483, 11220, 11436, 13090, 13342, 14280, 14295, 15708, 16201, 19060, 19635, 20013, 20966, 22440, 22872, 26180, 26684, 28590, 31416, 31449, 32402, 33355, 38120, 39270, 40026, 41932, 48603, 52360, 52415, 53368, 57180, 62898, 64804, 66710, 73381, 78540, 80052, 81005, 83864, 97206, 100065, 104830, 113407, 114360, 125796, 129608, 133420, 146762, 157080, 157245, 160104, 162010, 178211, 194412, 200130, 209660, 220143, 226814, 243015, 251592, 266840, 293524, 314490, 324020, 340221, 356422, 366905, 388824, 400260, 419320, 440286, 453628, 486030, 534633, 567035, 587048, 628980, 648040, 680442, 712844, 733810, 800520, 880572, 891055, 907256, 972060, 1069266, 1100715, 1134070, 1247477, 1257960, 1360884, 1425688, 1467620, 1701105, 1761144, 1782110, 1944120, 2138532, 2201430, 2268140, 2494954, 2673165, 2721768, 2935240, 3402210, 3564220, 3742431, 4277064, 4402860, 4536280, 4989908, 5346330, 6237385, 6804420, 7128440, 7484862, 8805720, 9979816, 10692660, 12474770, 13608840, 14969724, 18712155, 21385320, 24949540, 29939448, 37424310, 49899080, 74848620, 149697240]

約数ペア:

[(1, 149697240), (2, 74848620), (3, 49899080), (4, 37424310), (5, 29939448), (6, 24949540), (7, 21385320), (8, 18712155), (10, 14969724), (11, 13608840), (12, 12474770), (14, 10692660), (15, 9979816), (17, 8805720), (20, 7484862), (21, 7128440), (22, 6804420), (24, 6237385), (28, 5346330), (30, 4989908), (33, 4536280), (34, 4402860), (35, 4277064), (40, 3742431), (42, 3564220), (44, 3402210), (51, 2935240), (55, 2721768), (56, 2673165), (60, 2494954), (66, 2268140), (68, 2201430), (70, 2138532), (77, 1944120), (84, 1782110), (85, 1761144), (88, 1701105), (102, 1467620), (105, 1425688), (110, 1360884), (119, 1257960), (120, 1247477), (132, 1134070), (136, 1100715), (140, 1069266), (154, 972060), (165, 907256), (168, 891055), (170, 880572), (187, 800520), (204, 733810), (210, 712844), (220, 680442), (231, 648040), (238, 628980), (255, 587048), (264, 567035), (280, 534633), (308, 486030), (330, 453628), (340, 440286), (357, 419320), (374, 400260), (385, 388824), (408, 366905), (420, 356422), (440, 340221), (462, 324020), (476, 314490), (510, 293524), (561, 266840), (595, 251592), (616, 243015), (660, 226814), (680, 220143), (714, 209660), (748, 200130), (770, 194412), (840, 178211), (924, 162010), (935, 160104), (952, 157245), (953, 157080), (1020, 146762), (1122, 133420), (1155, 129608), (1190, 125796), (1309, 114360), (1320, 113407), (1428, 104830), (1496, 100065), (1540, 97206), (1785, 83864), (1848, 81005), (1870, 80052), (1906, 78540), (2040, 73381), (2244, 66710), (2310, 64804), (2380, 62898), (2618, 57180), (2805, 53368), (2856, 52415), (2859, 52360), (3080, 48603), (3570, 41932), (3740, 40026), (3812, 39270), (3927, 38120), (4488, 33355), (4620, 32402), (4760, 31449), (4765, 31416), (5236, 28590), (5610, 26684), (5718, 26180), (6545, 22872), (6671, 22440), (7140, 20966), (7480, 20013), (7624, 19635), (7854, 19060), (9240, 16201), (9530, 15708), (10472, 14295), (10483, 14280), (11220, 13342), (11436, 13090)]