299394480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1004

約数の個数: 320

約数和(自身を含む): 1226492928

約数和(自身を除く): 927098448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 953, 1020, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1870, 1904, 1906, 2040, 2244, 2310, 2380, 2618, 2640, 2805, 2856, 2859, 2992, 3080, 3570, 3696, 3740, 3812, 3927, 4080, 4488, 4620, 4760, 4765, 5236, 5610, 5712, 5718, 6160, 6545, 6671, 7140, 7480, 7624, 7854, 8976, 9240, 9520, 9530, 10472, 10483, 11220, 11436, 13090, 13342, 14280, 14295, 14960, 15248, 15708, 16201, 18480, 19060, 19635, 20013, 20944, 20966, 22440, 22872, 26180, 26684, 28560, 28590, 31416, 31449, 32402, 33355, 38120, 39270, 40026, 41932, 44880, 45744, 48603, 52360, 52415, 53368, 57180, 62832, 62898, 64804, 66710, 73381, 76240, 78540, 80052, 81005, 83864, 97206, 100065, 104720, 104830, 106736, 113407, 114360, 125796, 129608, 133420, 146762, 157080, 157245, 160104, 162010, 167728, 178211, 194412, 200130, 209660, 220143, 226814, 228720, 243015, 251592, 259216, 266840, 293524, 314160, 314490, 320208, 324020, 340221, 356422, 366905, 388824, 400260, 419320, 440286, 453628, 486030, 503184, 533680, 534633, 567035, 587048, 628980, 648040, 680442, 712844, 733810, 777648, 800520, 838640, 880572, 891055, 907256, 972060, 1069266, 1100715, 1134070, 1174096, 1247477, 1257960, 1296080, 1360884, 1425688, 1467620, 1601040, 1701105, 1761144, 1782110, 1814512, 1944120, 2138532, 2201430, 2268140, 2494954, 2515920, 2673165, 2721768, 2851376, 2935240, 3402210, 3522288, 3564220, 3742431, 3888240, 4277064, 4402860, 4536280, 4989908, 5346330, 5443536, 5870480, 6237385, 6804420, 7128440, 7484862, 8554128, 8805720, 9072560, 9979816, 10692660, 12474770, 13608840, 14256880, 14969724, 17611440, 18712155, 19959632, 21385320, 24949540, 27217680, 29939448, 37424310, 42770640, 49899080, 59878896, 74848620, 99798160, 149697240, 299394480]

約数ペア:

[(1, 299394480), (2, 149697240), (3, 99798160), (4, 74848620), (5, 59878896), (6, 49899080), (7, 42770640), (8, 37424310), (10, 29939448), (11, 27217680), (12, 24949540), (14, 21385320), (15, 19959632), (16, 18712155), (17, 17611440), (20, 14969724), (21, 14256880), (22, 13608840), (24, 12474770), (28, 10692660), (30, 9979816), (33, 9072560), (34, 8805720), (35, 8554128), (40, 7484862), (42, 7128440), (44, 6804420), (48, 6237385), (51, 5870480), (55, 5443536), (56, 5346330), (60, 4989908), (66, 4536280), (68, 4402860), (70, 4277064), (77, 3888240), (80, 3742431), (84, 3564220), (85, 3522288), (88, 3402210), (102, 2935240), (105, 2851376), (110, 2721768), (112, 2673165), (119, 2515920), (120, 2494954), (132, 2268140), (136, 2201430), (140, 2138532), (154, 1944120), (165, 1814512), (168, 1782110), (170, 1761144), (176, 1701105), (187, 1601040), (204, 1467620), (210, 1425688), (220, 1360884), (231, 1296080), (238, 1257960), (240, 1247477), (255, 1174096), (264, 1134070), (272, 1100715), (280, 1069266), (308, 972060), (330, 907256), (336, 891055), (340, 880572), (357, 838640), (374, 800520), (385, 777648), (408, 733810), (420, 712844), (440, 680442), (462, 648040), (476, 628980), (510, 587048), (528, 567035), (560, 534633), (561, 533680), (595, 503184), (616, 486030), (660, 453628), (680, 440286), (714, 419320), (748, 400260), (770, 388824), (816, 366905), (840, 356422), (880, 340221), (924, 324020), (935, 320208), (952, 314490), (953, 314160), (1020, 293524), (1122, 266840), (1155, 259216), (1190, 251592), (1232, 243015), (1309, 228720), (1320, 226814), (1360, 220143), (1428, 209660), (1496, 200130), (1540, 194412), (1680, 178211), (1785, 167728), (1848, 162010), (1870, 160104), (1904, 157245), (1906, 157080), (2040, 146762), (2244, 133420), (2310, 129608), (2380, 125796), (2618, 114360), (2640, 113407), (2805, 106736), (2856, 104830), (2859, 104720), (2992, 100065), (3080, 97206), (3570, 83864), (3696, 81005), (3740, 80052), (3812, 78540), (3927, 76240), (4080, 73381), (4488, 66710), (4620, 64804), (4760, 62898), (4765, 62832), (5236, 57180), (5610, 53368), (5712, 52415), (5718, 52360), (6160, 48603), (6545, 45744), (6671, 44880), (7140, 41932), (7480, 40026), (7624, 39270), (7854, 38120), (8976, 33355), (9240, 32402), (9520, 31449), (9530, 31416), (10472, 28590), (10483, 28560), (11220, 26684), (11436, 26180), (13090, 22872), (13342, 22440), (14280, 20966), (14295, 20944), (14960, 20013), (15248, 19635), (15708, 19060), (16201, 18480)]