68402126700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8444707}}^1$

素因数の和:8444733

約数の個数: 90

約数和(自身を含む): 221732697956

約数和(自身を除く): 153330571256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8444707, 16889414, 25334121, 33778828, 42223535, 50668242, 76002363, 84447070, 101336484, 126670605, 152004726, 168894140, 211117675, 228007089, 253341210, 304009452, 380011815, 422235350, 456014178, 506682420, 633353025, 684021267, 760023630, 844470700, 912028356, 1140035445, 1266706050, 1368042534, 1520047260, 1900059075, 2280070890, 2533412100, 2736085068, 3420106335, 3800118150, 4560141780, 5700177225, 6840212670, 7600236300, 11400354450, 13680425340, 17100531675, 22800708900, 34201063350, 68402126700]

約数ペア:

[(1, 68402126700), (2, 34201063350), (3, 22800708900), (4, 17100531675), (5, 13680425340), (6, 11400354450), (9, 7600236300), (10, 6840212670), (12, 5700177225), (15, 4560141780), (18, 3800118150), (20, 3420106335), (25, 2736085068), (27, 2533412100), (30, 2280070890), (36, 1900059075), (45, 1520047260), (50, 1368042534), (54, 1266706050), (60, 1140035445), (75, 912028356), (81, 844470700), (90, 760023630), (100, 684021267), (108, 633353025), (135, 506682420), (150, 456014178), (162, 422235350), (180, 380011815), (225, 304009452), (270, 253341210), (300, 228007089), (324, 211117675), (405, 168894140), (450, 152004726), (540, 126670605), (675, 101336484), (810, 84447070), (900, 76002363), (1350, 50668242), (1620, 42223535), (2025, 33778828), (2700, 25334121), (4050, 16889414), (8100, 8444707)]