65315700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 144

約数和(自身を含む): 222485760

約数和(自身を除く): 157170060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1423, 1530, 1700, 1836, 2295, 2550, 2700, 2846, 3060, 3825, 4269, 4590, 5100, 5692, 7115, 7650, 8538, 9180, 11475, 12807, 14230, 15300, 17076, 21345, 22950, 24191, 25614, 28460, 35575, 38421, 42690, 45900, 48382, 51228, 64035, 71150, 72573, 76842, 85380, 96764, 106725, 120955, 128070, 142300, 145146, 153684, 192105, 213450, 217719, 241910, 256140, 290292, 320175, 362865, 384210, 426900, 435438, 483820, 604775, 640350, 653157, 725730, 768420, 870876, 960525, 1088595, 1209550, 1280700, 1306314, 1451460, 1814325, 1921050, 2177190, 2419100, 2612628, 3265785, 3628650, 3842100, 4354380, 5442975, 6531570, 7257300, 10885950, 13063140, 16328925, 21771900, 32657850, 65315700]

約数ペア:

[(1, 65315700), (2, 32657850), (3, 21771900), (4, 16328925), (5, 13063140), (6, 10885950), (9, 7257300), (10, 6531570), (12, 5442975), (15, 4354380), (17, 3842100), (18, 3628650), (20, 3265785), (25, 2612628), (27, 2419100), (30, 2177190), (34, 1921050), (36, 1814325), (45, 1451460), (50, 1306314), (51, 1280700), (54, 1209550), (60, 1088595), (68, 960525), (75, 870876), (85, 768420), (90, 725730), (100, 653157), (102, 640350), (108, 604775), (135, 483820), (150, 435438), (153, 426900), (170, 384210), (180, 362865), (204, 320175), (225, 290292), (255, 256140), (270, 241910), (300, 217719), (306, 213450), (340, 192105), (425, 153684), (450, 145146), (459, 142300), (510, 128070), (540, 120955), (612, 106725), (675, 96764), (765, 85380), (850, 76842), (900, 72573), (918, 71150), (1020, 64035), (1275, 51228), (1350, 48382), (1423, 45900), (1530, 42690), (1700, 38421), (1836, 35575), (2295, 28460), (2550, 25614), (2700, 24191), (2846, 22950), (3060, 21345), (3825, 17076), (4269, 15300), (4590, 14230), (5100, 12807), (5692, 11475), (7115, 9180), (7650, 8538)]