101262420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 379209600

約数和(自身を除く): 277947180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 49, 54, 60, 63, 70, 84, 86, 89, 90, 98, 105, 108, 126, 129, 135, 140, 147, 172, 178, 180, 189, 196, 210, 215, 245, 252, 258, 267, 270, 294, 301, 315, 356, 378, 387, 420, 430, 441, 445, 490, 516, 534, 540, 588, 602, 623, 630, 645, 735, 756, 774, 801, 860, 882, 890, 903, 945, 980, 1068, 1161, 1204, 1246, 1260, 1290, 1323, 1335, 1470, 1505, 1548, 1602, 1764, 1780, 1806, 1869, 1890, 1935, 2107, 2205, 2322, 2403, 2492, 2580, 2646, 2670, 2709, 2940, 3010, 3115, 3204, 3612, 3738, 3780, 3827, 3870, 4005, 4214, 4361, 4410, 4515, 4644, 4806, 5292, 5340, 5418, 5607, 5805, 6020, 6230, 6321, 6615, 7476, 7654, 7740, 8010, 8127, 8428, 8722, 8820, 9030, 9345, 9612, 10535, 10836, 11214, 11481, 11610, 12015, 12460, 12642, 13083, 13230, 13545, 15308, 16020, 16254, 16821, 17444, 18060, 18690, 18963, 19135, 21070, 21805, 22428, 22962, 23220, 24030, 25284, 26166, 26460, 26789, 27090, 28035, 31605, 32508, 33642, 34443, 37380, 37926, 38270, 39249, 40635, 42140, 43610, 45924, 48060, 52332, 53578, 54180, 56070, 56889, 57405, 63210, 65415, 67284, 68886, 75852, 76540, 78498, 80367, 81270, 84105, 87220, 94815, 103329, 107156, 112140, 113778, 114810, 117747, 126420, 130830, 133945, 137772, 156996, 160734, 162540, 168210, 172215, 187523, 189630, 196245, 206658, 227556, 229620, 235494, 241101, 261660, 267890, 284445, 321468, 336420, 344430, 375046, 379260, 392490, 401835, 413316, 470988, 482202, 516645, 535780, 562569, 568890, 588735, 688860, 723303, 750092, 784980, 803670, 937615, 964404, 1033290, 1125138, 1137780, 1177470, 1205505, 1446606, 1607340, 1687707, 1875230, 2066580, 2250276, 2354940, 2411010, 2812845, 2893212, 3375414, 3616515, 3750460, 4822020, 5063121, 5625690, 6750828, 7233030, 8438535, 10126242, 11251380, 14466060, 16877070, 20252484, 25315605, 33754140, 50631210, 101262420]

約数ペア:

[(1, 101262420), (2, 50631210), (3, 33754140), (4, 25315605), (5, 20252484), (6, 16877070), (7, 14466060), (9, 11251380), (10, 10126242), (12, 8438535), (14, 7233030), (15, 6750828), (18, 5625690), (20, 5063121), (21, 4822020), (27, 3750460), (28, 3616515), (30, 3375414), (35, 2893212), (36, 2812845), (42, 2411010), (43, 2354940), (45, 2250276), (49, 2066580), (54, 1875230), (60, 1687707), (63, 1607340), (70, 1446606), (84, 1205505), (86, 1177470), (89, 1137780), (90, 1125138), (98, 1033290), (105, 964404), (108, 937615), (126, 803670), (129, 784980), (135, 750092), (140, 723303), (147, 688860), (172, 588735), (178, 568890), (180, 562569), (189, 535780), (196, 516645), (210, 482202), (215, 470988), (245, 413316), (252, 401835), (258, 392490), (267, 379260), (270, 375046), (294, 344430), (301, 336420), (315, 321468), (356, 284445), (378, 267890), (387, 261660), (420, 241101), (430, 235494), (441, 229620), (445, 227556), (490, 206658), (516, 196245), (534, 189630), (540, 187523), (588, 172215), (602, 168210), (623, 162540), (630, 160734), (645, 156996), (735, 137772), (756, 133945), (774, 130830), (801, 126420), (860, 117747), (882, 114810), (890, 113778), (903, 112140), (945, 107156), (980, 103329), (1068, 94815), (1161, 87220), (1204, 84105), (1246, 81270), (1260, 80367), (1290, 78498), (1323, 76540), (1335, 75852), (1470, 68886), (1505, 67284), (1548, 65415), (1602, 63210), (1764, 57405), (1780, 56889), (1806, 56070), (1869, 54180), (1890, 53578), (1935, 52332), (2107, 48060), (2205, 45924), (2322, 43610), (2403, 42140), (2492, 40635), (2580, 39249), (2646, 38270), (2670, 37926), (2709, 37380), (2940, 34443), (3010, 33642), (3115, 32508), (3204, 31605), (3612, 28035), (3738, 27090), (3780, 26789), (3827, 26460), (3870, 26166), (4005, 25284), (4214, 24030), (4361, 23220), (4410, 22962), (4515, 22428), (4644, 21805), (4806, 21070), (5292, 19135), (5340, 18963), (5418, 18690), (5607, 18060), (5805, 17444), (6020, 16821), (6230, 16254), (6321, 16020), (6615, 15308), (7476, 13545), (7654, 13230), (7740, 13083), (8010, 12642), (8127, 12460), (8428, 12015), (8722, 11610), (8820, 11481), (9030, 11214), (9345, 10836), (9612, 10535)]