125026020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 440189568

約数和(自身を除く): 315163548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1481, 1876, 2010, 2345, 2412, 2814, 2962, 3015, 4020, 4221, 4443, 4690, 5628, 5924, 6030, 7035, 7405, 8442, 8886, 9380, 10367, 12060, 13329, 14070, 14810, 16884, 17772, 20734, 21105, 22215, 26658, 28140, 29620, 31101, 41468, 42210, 44430, 51835, 53316, 62202, 66645, 84420, 88860, 93303, 99227, 103670, 124404, 133290, 155505, 186606, 198454, 207340, 266580, 297681, 311010, 373212, 396908, 466515, 496135, 595362, 622020, 694589, 893043, 933030, 992270, 1190724, 1389178, 1488405, 1786086, 1866060, 1984540, 2083767, 2778356, 2976810, 3472945, 3572172, 4167534, 4465215, 5953620, 6251301, 6945890, 8335068, 8930430, 10418835, 12502602, 13891780, 17860860, 20837670, 25005204, 31256505, 41675340, 62513010, 125026020]

約数ペア:

[(1, 125026020), (2, 62513010), (3, 41675340), (4, 31256505), (5, 25005204), (6, 20837670), (7, 17860860), (9, 13891780), (10, 12502602), (12, 10418835), (14, 8930430), (15, 8335068), (18, 6945890), (20, 6251301), (21, 5953620), (28, 4465215), (30, 4167534), (35, 3572172), (36, 3472945), (42, 2976810), (45, 2778356), (60, 2083767), (63, 1984540), (67, 1866060), (70, 1786086), (84, 1488405), (90, 1389178), (105, 1190724), (126, 992270), (134, 933030), (140, 893043), (180, 694589), (201, 622020), (210, 595362), (252, 496135), (268, 466515), (315, 396908), (335, 373212), (402, 311010), (420, 297681), (469, 266580), (603, 207340), (630, 198454), (670, 186606), (804, 155505), (938, 133290), (1005, 124404), (1206, 103670), (1260, 99227), (1340, 93303), (1407, 88860), (1481, 84420), (1876, 66645), (2010, 62202), (2345, 53316), (2412, 51835), (2814, 44430), (2962, 42210), (3015, 41468), (4020, 31101), (4221, 29620), (4443, 28140), (4690, 26658), (5628, 22215), (5924, 21105), (6030, 20734), (7035, 17772), (7405, 16884), (8442, 14810), (8886, 14070), (9380, 13329), (10367, 12060)]