23134860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 84900816

約数和(自身を除く): 61765956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 49, 60, 61, 63, 70, 84, 86, 90, 98, 105, 122, 126, 129, 140, 147, 172, 180, 183, 196, 210, 215, 244, 245, 252, 258, 294, 301, 305, 315, 366, 387, 420, 427, 430, 441, 490, 516, 549, 588, 602, 610, 630, 645, 732, 735, 774, 854, 860, 882, 903, 915, 980, 1098, 1204, 1220, 1260, 1281, 1290, 1470, 1505, 1548, 1708, 1764, 1806, 1830, 1935, 2107, 2135, 2196, 2205, 2562, 2580, 2623, 2709, 2745, 2940, 2989, 3010, 3612, 3660, 3843, 3870, 4214, 4270, 4410, 4515, 5124, 5246, 5418, 5490, 5978, 6020, 6321, 6405, 7686, 7740, 7869, 8428, 8540, 8820, 8967, 9030, 10492, 10535, 10836, 10980, 11956, 12642, 12810, 13115, 13545, 14945, 15372, 15738, 17934, 18060, 18361, 18963, 19215, 21070, 23607, 25284, 25620, 26230, 26901, 27090, 29890, 31476, 31605, 35868, 36722, 37926, 38430, 39345, 42140, 44835, 47214, 52460, 53802, 54180, 55083, 59780, 63210, 73444, 75852, 76860, 78690, 89670, 91805, 94428, 94815, 107604, 110166, 118035, 126420, 128527, 134505, 157380, 165249, 179340, 183610, 189630, 220332, 236070, 257054, 269010, 275415, 330498, 367220, 379260, 385581, 472140, 514108, 538020, 550830, 642635, 660996, 771162, 826245, 1101660, 1156743, 1285270, 1542324, 1652490, 1927905, 2313486, 2570540, 3304980, 3855810, 4626972, 5783715, 7711620, 11567430, 23134860]

約数ペア:

[(1, 23134860), (2, 11567430), (3, 7711620), (4, 5783715), (5, 4626972), (6, 3855810), (7, 3304980), (9, 2570540), (10, 2313486), (12, 1927905), (14, 1652490), (15, 1542324), (18, 1285270), (20, 1156743), (21, 1101660), (28, 826245), (30, 771162), (35, 660996), (36, 642635), (42, 550830), (43, 538020), (45, 514108), (49, 472140), (60, 385581), (61, 379260), (63, 367220), (70, 330498), (84, 275415), (86, 269010), (90, 257054), (98, 236070), (105, 220332), (122, 189630), (126, 183610), (129, 179340), (140, 165249), (147, 157380), (172, 134505), (180, 128527), (183, 126420), (196, 118035), (210, 110166), (215, 107604), (244, 94815), (245, 94428), (252, 91805), (258, 89670), (294, 78690), (301, 76860), (305, 75852), (315, 73444), (366, 63210), (387, 59780), (420, 55083), (427, 54180), (430, 53802), (441, 52460), (490, 47214), (516, 44835), (549, 42140), (588, 39345), (602, 38430), (610, 37926), (630, 36722), (645, 35868), (732, 31605), (735, 31476), (774, 29890), (854, 27090), (860, 26901), (882, 26230), (903, 25620), (915, 25284), (980, 23607), (1098, 21070), (1204, 19215), (1220, 18963), (1260, 18361), (1281, 18060), (1290, 17934), (1470, 15738), (1505, 15372), (1548, 14945), (1708, 13545), (1764, 13115), (1806, 12810), (1830, 12642), (1935, 11956), (2107, 10980), (2135, 10836), (2196, 10535), (2205, 10492), (2562, 9030), (2580, 8967), (2623, 8820), (2709, 8540), (2745, 8428), (2940, 7869), (2989, 7740), (3010, 7686), (3612, 6405), (3660, 6321), (3843, 6020), (3870, 5978), (4214, 5490), (4270, 5418), (4410, 5246), (4515, 5124)]