52984260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 138616380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 107, 108, 126, 131, 135, 140, 180, 189, 210, 214, 252, 262, 270, 315, 321, 378, 393, 420, 428, 524, 535, 540, 630, 642, 655, 749, 756, 786, 917, 945, 963, 1070, 1179, 1260, 1284, 1310, 1498, 1572, 1605, 1834, 1890, 1926, 1965, 2140, 2247, 2358, 2620, 2751, 2889, 2996, 3210, 3537, 3668, 3745, 3780, 3852, 3930, 4494, 4585, 4716, 4815, 5502, 5778, 5895, 6420, 6741, 7074, 7490, 7860, 8253, 8988, 9170, 9630, 11004, 11235, 11556, 11790, 13482, 13755, 14017, 14148, 14445, 14980, 16506, 17685, 18340, 19260, 20223, 22470, 23580, 24759, 26964, 27510, 28034, 28890, 33012, 33705, 35370, 40446, 41265, 42051, 44940, 49518, 55020, 56068, 57780, 67410, 70085, 70740, 80892, 82530, 84102, 98119, 99036, 101115, 123795, 126153, 134820, 140170, 165060, 168204, 196238, 202230, 210255, 247590, 252306, 280340, 294357, 378459, 392476, 404460, 420510, 490595, 495180, 504612, 588714, 630765, 756918, 841020, 883071, 981190, 1177428, 1261530, 1471785, 1513836, 1766142, 1892295, 1962380, 2523060, 2649213, 2943570, 3532284, 3784590, 4415355, 5298426, 5887140, 7569180, 8830710, 10596852, 13246065, 17661420, 26492130, 52984260]

約数ペア:

[(1, 52984260), (2, 26492130), (3, 17661420), (4, 13246065), (5, 10596852), (6, 8830710), (7, 7569180), (9, 5887140), (10, 5298426), (12, 4415355), (14, 3784590), (15, 3532284), (18, 2943570), (20, 2649213), (21, 2523060), (27, 1962380), (28, 1892295), (30, 1766142), (35, 1513836), (36, 1471785), (42, 1261530), (45, 1177428), (54, 981190), (60, 883071), (63, 841020), (70, 756918), (84, 630765), (90, 588714), (105, 504612), (107, 495180), (108, 490595), (126, 420510), (131, 404460), (135, 392476), (140, 378459), (180, 294357), (189, 280340), (210, 252306), (214, 247590), (252, 210255), (262, 202230), (270, 196238), (315, 168204), (321, 165060), (378, 140170), (393, 134820), (420, 126153), (428, 123795), (524, 101115), (535, 99036), (540, 98119), (630, 84102), (642, 82530), (655, 80892), (749, 70740), (756, 70085), (786, 67410), (917, 57780), (945, 56068), (963, 55020), (1070, 49518), (1179, 44940), (1260, 42051), (1284, 41265), (1310, 40446), (1498, 35370), (1572, 33705), (1605, 33012), (1834, 28890), (1890, 28034), (1926, 27510), (1965, 26964), (2140, 24759), (2247, 23580), (2358, 22470), (2620, 20223), (2751, 19260), (2889, 18340), (2996, 17685), (3210, 16506), (3537, 14980), (3668, 14445), (3745, 14148), (3780, 14017), (3852, 13755), (3930, 13482), (4494, 11790), (4585, 11556), (4716, 11235), (4815, 11004), (5502, 9630), (5778, 9170), (5895, 8988), (6420, 8253), (6741, 7860), (7074, 7490)]