268533900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 868833280

約数和(自身を除く): 600299380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 271, 300, 367, 450, 540, 542, 675, 734, 813, 900, 1084, 1101, 1350, 1355, 1468, 1626, 1835, 2202, 2439, 2700, 2710, 3252, 3303, 3670, 4065, 4404, 4878, 5420, 5505, 6606, 6775, 7317, 7340, 8130, 9175, 9756, 9909, 11010, 12195, 13212, 13550, 14634, 16260, 16515, 18350, 19818, 20325, 22020, 24390, 27100, 27525, 29268, 33030, 36585, 36700, 39636, 40650, 48780, 49545, 55050, 60975, 66060, 73170, 81300, 82575, 99090, 99457, 110100, 121950, 146340, 165150, 182925, 198180, 198914, 243900, 247725, 298371, 330300, 365850, 397828, 495450, 497285, 596742, 731700, 895113, 990900, 994570, 1193484, 1491855, 1790226, 1989140, 2486425, 2685339, 2983710, 3580452, 4475565, 4972850, 5370678, 5967420, 7459275, 8951130, 9945700, 10741356, 13426695, 14918550, 17902260, 22377825, 26853390, 29837100, 44755650, 53706780, 67133475, 89511300, 134266950, 268533900]

約数ペア:

[(1, 268533900), (2, 134266950), (3, 89511300), (4, 67133475), (5, 53706780), (6, 44755650), (9, 29837100), (10, 26853390), (12, 22377825), (15, 17902260), (18, 14918550), (20, 13426695), (25, 10741356), (27, 9945700), (30, 8951130), (36, 7459275), (45, 5967420), (50, 5370678), (54, 4972850), (60, 4475565), (75, 3580452), (90, 2983710), (100, 2685339), (108, 2486425), (135, 1989140), (150, 1790226), (180, 1491855), (225, 1193484), (270, 994570), (271, 990900), (300, 895113), (367, 731700), (450, 596742), (540, 497285), (542, 495450), (675, 397828), (734, 365850), (813, 330300), (900, 298371), (1084, 247725), (1101, 243900), (1350, 198914), (1355, 198180), (1468, 182925), (1626, 165150), (1835, 146340), (2202, 121950), (2439, 110100), (2700, 99457), (2710, 99090), (3252, 82575), (3303, 81300), (3670, 73170), (4065, 66060), (4404, 60975), (4878, 55050), (5420, 49545), (5505, 48780), (6606, 40650), (6775, 39636), (7317, 36700), (7340, 36585), (8130, 33030), (9175, 29268), (9756, 27525), (9909, 27100), (11010, 24390), (12195, 22020), (13212, 20325), (13550, 19818), (14634, 18350), (16260, 16515)]