889725060

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{26153}}^1$

素因数の和:26184

約数の個数: 144

約数和(自身を含む): 3198738816

約数和(自身を除く): 2309013756

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 26153, 34020, 52306, 78459, 104612, 130765, 156918, 183071, 235377, 261530, 313836, 366142, 392295, 470754, 523060, 549213, 706131, 732284, 784590, 915355, 941508, 1098426, 1176885, 1412262, 1569180, 1647639, 1830710, 2118393, 2196852, 2353770, 2746065, 2824524, 3295278, 3530655, 3661420, 4236786, 4707540, 4942917, 5492130, 6355179, 6590556, 7061310, 8238195, 8473572, 9885834, 10591965, 10984260, 12710358, 14122620, 14828751, 16476390, 19771668, 21183930, 24714585, 25420716, 29657502, 31775895, 32952780, 42367860, 44486253, 49429170, 59315004, 63551790, 74143755, 88972506, 98858340, 127103580, 148287510, 177945012, 222431265, 296575020, 444862530, 889725060]

約数ペア:

[(1, 889725060), (2, 444862530), (3, 296575020), (4, 222431265), (5, 177945012), (6, 148287510), (7, 127103580), (9, 98858340), (10, 88972506), (12, 74143755), (14, 63551790), (15, 59315004), (18, 49429170), (20, 44486253), (21, 42367860), (27, 32952780), (28, 31775895), (30, 29657502), (35, 25420716), (36, 24714585), (42, 21183930), (45, 19771668), (54, 16476390), (60, 14828751), (63, 14122620), (70, 12710358), (81, 10984260), (84, 10591965), (90, 9885834), (105, 8473572), (108, 8238195), (126, 7061310), (135, 6590556), (140, 6355179), (162, 5492130), (180, 4942917), (189, 4707540), (210, 4236786), (243, 3661420), (252, 3530655), (270, 3295278), (315, 2824524), (324, 2746065), (378, 2353770), (405, 2196852), (420, 2118393), (486, 1830710), (540, 1647639), (567, 1569180), (630, 1412262), (756, 1176885), (810, 1098426), (945, 941508), (972, 915355), (1134, 784590), (1215, 732284), (1260, 706131), (1620, 549213), (1701, 523060), (1890, 470754), (2268, 392295), (2430, 366142), (2835, 313836), (3402, 261530), (3780, 235377), (4860, 183071), (5670, 156918), (6804, 130765), (8505, 104612), (11340, 78459), (17010, 52306), (26153, 34020)]