61410690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 256

約数和(自身を含む): 199065600

約数和(自身を除く): 137654910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 29, 30, 31, 33, 45, 46, 54, 55, 58, 62, 66, 69, 87, 90, 93, 99, 110, 115, 135, 138, 145, 155, 165, 174, 186, 198, 207, 230, 253, 261, 270, 279, 290, 297, 310, 319, 330, 341, 345, 414, 435, 465, 495, 506, 522, 558, 594, 621, 638, 667, 682, 690, 713, 759, 783, 837, 870, 899, 930, 957, 990, 1023, 1035, 1242, 1265, 1305, 1334, 1395, 1426, 1485, 1518, 1566, 1595, 1674, 1705, 1798, 1914, 2001, 2046, 2070, 2139, 2277, 2530, 2610, 2697, 2790, 2871, 2970, 3069, 3105, 3190, 3335, 3410, 3565, 3795, 3915, 4002, 4185, 4278, 4495, 4554, 4785, 5115, 5394, 5742, 6003, 6138, 6210, 6417, 6670, 6831, 7130, 7337, 7590, 7830, 7843, 8091, 8370, 8613, 8990, 9207, 9570, 9889, 10005, 10230, 10695, 11385, 12006, 12834, 13485, 13662, 14355, 14674, 15345, 15686, 16182, 17226, 18009, 18414, 19251, 19778, 20010, 20677, 21390, 22011, 22770, 23529, 24273, 26970, 28710, 29667, 30015, 30690, 32085, 34155, 36018, 36685, 38502, 39215, 40455, 41354, 43065, 44022, 46035, 47058, 48546, 49445, 59334, 60030, 62031, 64170, 66033, 68310, 70587, 73370, 78430, 80910, 86130, 89001, 90045, 92070, 96255, 98890, 103385, 110055, 117645, 121365, 124062, 132066, 141174, 148335, 178002, 180090, 186093, 192510, 198099, 206770, 211761, 220110, 227447, 235290, 242730, 267003, 296670, 310155, 330165, 352935, 372186, 396198, 423522, 445005, 454894, 534006, 558279, 620310, 660330, 682341, 705870, 890010, 930465, 990495, 1058805, 1116558, 1137235, 1335015, 1364682, 1860930, 1980990, 2047023, 2117610, 2274470, 2670030, 2791395, 3411705, 4094046, 5582790, 6141069, 6823410, 10235115, 12282138, 20470230, 30705345, 61410690]

約数ペア:

[(1, 61410690), (2, 30705345), (3, 20470230), (5, 12282138), (6, 10235115), (9, 6823410), (10, 6141069), (11, 5582790), (15, 4094046), (18, 3411705), (22, 2791395), (23, 2670030), (27, 2274470), (29, 2117610), (30, 2047023), (31, 1980990), (33, 1860930), (45, 1364682), (46, 1335015), (54, 1137235), (55, 1116558), (58, 1058805), (62, 990495), (66, 930465), (69, 890010), (87, 705870), (90, 682341), (93, 660330), (99, 620310), (110, 558279), (115, 534006), (135, 454894), (138, 445005), (145, 423522), (155, 396198), (165, 372186), (174, 352935), (186, 330165), (198, 310155), (207, 296670), (230, 267003), (253, 242730), (261, 235290), (270, 227447), (279, 220110), (290, 211761), (297, 206770), (310, 198099), (319, 192510), (330, 186093), (341, 180090), (345, 178002), (414, 148335), (435, 141174), (465, 132066), (495, 124062), (506, 121365), (522, 117645), (558, 110055), (594, 103385), (621, 98890), (638, 96255), (667, 92070), (682, 90045), (690, 89001), (713, 86130), (759, 80910), (783, 78430), (837, 73370), (870, 70587), (899, 68310), (930, 66033), (957, 64170), (990, 62031), (1023, 60030), (1035, 59334), (1242, 49445), (1265, 48546), (1305, 47058), (1334, 46035), (1395, 44022), (1426, 43065), (1485, 41354), (1518, 40455), (1566, 39215), (1595, 38502), (1674, 36685), (1705, 36018), (1798, 34155), (1914, 32085), (2001, 30690), (2046, 30015), (2070, 29667), (2139, 28710), (2277, 26970), (2530, 24273), (2610, 23529), (2697, 22770), (2790, 22011), (2871, 21390), (2970, 20677), (3069, 20010), (3105, 19778), (3190, 19251), (3335, 18414), (3410, 18009), (3565, 17226), (3795, 16182), (3915, 15686), (4002, 15345), (4185, 14674), (4278, 14355), (4495, 13662), (4554, 13485), (4785, 12834), (5115, 12006), (5394, 11385), (5742, 10695), (6003, 10230), (6138, 10005), (6210, 9889), (6417, 9570), (6670, 9207), (6831, 8990), (7130, 8613), (7337, 8370), (7590, 8091), (7830, 7843)]