66972600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 232853400

約数和(自身を除く): 165880800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1283, 1305, 1450, 1740, 1800, 2088, 2175, 2566, 2610, 2900, 3480, 3849, 4350, 5132, 5220, 5800, 6415, 6525, 7698, 8700, 10264, 10440, 11547, 12830, 13050, 15396, 17400, 19245, 23094, 25660, 26100, 30792, 32075, 37207, 38490, 46188, 51320, 52200, 57735, 64150, 74414, 76980, 92376, 96225, 111621, 115470, 128300, 148828, 153960, 186035, 192450, 223242, 230940, 256600, 288675, 297656, 334863, 372070, 384900, 446484, 461880, 558105, 577350, 669726, 744140, 769800, 892968, 930175, 1116210, 1154700, 1339452, 1488280, 1674315, 1860350, 2232420, 2309400, 2678904, 2790525, 3348630, 3720700, 4464840, 5581050, 6697260, 7441400, 8371575, 11162100, 13394520, 16743150, 22324200, 33486300, 66972600]

約数ペア:

[(1, 66972600), (2, 33486300), (3, 22324200), (4, 16743150), (5, 13394520), (6, 11162100), (8, 8371575), (9, 7441400), (10, 6697260), (12, 5581050), (15, 4464840), (18, 3720700), (20, 3348630), (24, 2790525), (25, 2678904), (29, 2309400), (30, 2232420), (36, 1860350), (40, 1674315), (45, 1488280), (50, 1339452), (58, 1154700), (60, 1116210), (72, 930175), (75, 892968), (87, 769800), (90, 744140), (100, 669726), (116, 577350), (120, 558105), (145, 461880), (150, 446484), (174, 384900), (180, 372070), (200, 334863), (225, 297656), (232, 288675), (261, 256600), (290, 230940), (300, 223242), (348, 192450), (360, 186035), (435, 153960), (450, 148828), (522, 128300), (580, 115470), (600, 111621), (696, 96225), (725, 92376), (870, 76980), (900, 74414), (1044, 64150), (1160, 57735), (1283, 52200), (1305, 51320), (1450, 46188), (1740, 38490), (1800, 37207), (2088, 32075), (2175, 30792), (2566, 26100), (2610, 25660), (2900, 23094), (3480, 19245), (3849, 17400), (4350, 15396), (5132, 13050), (5220, 12830), (5800, 11547), (6415, 10440), (6525, 10264), (7698, 8700)]