76890660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 289578240

約数和(自身を除く): 212687580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 89, 102, 105, 110, 119, 121, 132, 140, 154, 165, 170, 178, 187, 204, 210, 220, 231, 238, 242, 255, 267, 308, 330, 340, 356, 357, 363, 374, 385, 420, 445, 462, 476, 484, 510, 534, 561, 595, 605, 623, 660, 714, 726, 748, 770, 847, 890, 924, 935, 979, 1020, 1068, 1122, 1155, 1190, 1210, 1246, 1309, 1335, 1428, 1452, 1513, 1540, 1694, 1780, 1785, 1815, 1869, 1870, 1958, 2057, 2244, 2310, 2380, 2420, 2492, 2541, 2618, 2670, 2805, 2937, 3026, 3115, 3388, 3570, 3630, 3738, 3740, 3916, 3927, 4114, 4235, 4539, 4620, 4895, 5082, 5236, 5340, 5610, 5874, 6052, 6171, 6230, 6545, 6853, 7140, 7260, 7476, 7565, 7854, 8228, 8470, 9078, 9345, 9790, 10164, 10285, 10591, 10769, 11220, 11748, 12342, 12460, 12705, 13090, 13706, 14399, 14685, 15130, 15708, 16643, 16940, 18156, 18690, 19580, 19635, 20559, 20570, 21182, 21538, 22695, 24684, 25410, 26180, 27412, 28798, 29370, 30260, 30855, 31773, 32307, 33286, 34265, 37380, 39270, 41118, 41140, 42364, 43076, 43197, 45390, 49929, 50820, 52955, 53845, 57596, 58740, 61710, 63546, 64614, 66572, 68530, 71995, 75383, 78540, 82236, 83215, 86394, 90780, 99858, 102795, 105910, 107690, 116501, 123420, 127092, 129228, 137060, 143990, 150766, 158865, 161535, 166430, 172788, 183073, 199716, 205590, 211820, 215380, 215985, 226149, 233002, 249645, 287980, 301532, 317730, 323070, 332860, 349503, 366146, 376915, 411180, 431970, 452298, 466004, 499290, 549219, 582505, 635460, 646140, 699006, 732292, 753830, 863940, 904596, 915365, 998580, 1098438, 1130745, 1165010, 1281511, 1398012, 1507660, 1747515, 1830730, 2196876, 2261490, 2330020, 2563022, 2746095, 3495030, 3661460, 3844533, 4522980, 5126044, 5492190, 6407555, 6990060, 7689066, 10984380, 12815110, 15378132, 19222665, 25630220, 38445330, 76890660]

約数ペア:

[(1, 76890660), (2, 38445330), (3, 25630220), (4, 19222665), (5, 15378132), (6, 12815110), (7, 10984380), (10, 7689066), (11, 6990060), (12, 6407555), (14, 5492190), (15, 5126044), (17, 4522980), (20, 3844533), (21, 3661460), (22, 3495030), (28, 2746095), (30, 2563022), (33, 2330020), (34, 2261490), (35, 2196876), (42, 1830730), (44, 1747515), (51, 1507660), (55, 1398012), (60, 1281511), (66, 1165010), (68, 1130745), (70, 1098438), (77, 998580), (84, 915365), (85, 904596), (89, 863940), (102, 753830), (105, 732292), (110, 699006), (119, 646140), (121, 635460), (132, 582505), (140, 549219), (154, 499290), (165, 466004), (170, 452298), (178, 431970), (187, 411180), (204, 376915), (210, 366146), (220, 349503), (231, 332860), (238, 323070), (242, 317730), (255, 301532), (267, 287980), (308, 249645), (330, 233002), (340, 226149), (356, 215985), (357, 215380), (363, 211820), (374, 205590), (385, 199716), (420, 183073), (445, 172788), (462, 166430), (476, 161535), (484, 158865), (510, 150766), (534, 143990), (561, 137060), (595, 129228), (605, 127092), (623, 123420), (660, 116501), (714, 107690), (726, 105910), (748, 102795), (770, 99858), (847, 90780), (890, 86394), (924, 83215), (935, 82236), (979, 78540), (1020, 75383), (1068, 71995), (1122, 68530), (1155, 66572), (1190, 64614), (1210, 63546), (1246, 61710), (1309, 58740), (1335, 57596), (1428, 53845), (1452, 52955), (1513, 50820), (1540, 49929), (1694, 45390), (1780, 43197), (1785, 43076), (1815, 42364), (1869, 41140), (1870, 41118), (1958, 39270), (2057, 37380), (2244, 34265), (2310, 33286), (2380, 32307), (2420, 31773), (2492, 30855), (2541, 30260), (2618, 29370), (2670, 28798), (2805, 27412), (2937, 26180), (3026, 25410), (3115, 24684), (3388, 22695), (3570, 21538), (3630, 21182), (3738, 20570), (3740, 20559), (3916, 19635), (3927, 19580), (4114, 18690), (4235, 18156), (4539, 16940), (4620, 16643), (4895, 15708), (5082, 15130), (5236, 14685), (5340, 14399), (5610, 13706), (5874, 13090), (6052, 12705), (6171, 12460), (6230, 12342), (6545, 11748), (6853, 11220), (7140, 10769), (7260, 10591), (7476, 10285), (7565, 10164), (7854, 9790), (8228, 9345), (8470, 9078)]