40094500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 95528160

約数和(自身を除く): 55433660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 89, 100, 106, 125, 170, 178, 212, 250, 265, 340, 356, 425, 445, 500, 530, 850, 890, 901, 1060, 1325, 1513, 1700, 1780, 1802, 2125, 2225, 2650, 3026, 3604, 4250, 4450, 4505, 4717, 5300, 6052, 6625, 7565, 8500, 8900, 9010, 9434, 11125, 13250, 15130, 18020, 18868, 22250, 22525, 23585, 26500, 30260, 37825, 44500, 45050, 47170, 75650, 80189, 90100, 94340, 112625, 117925, 151300, 160378, 189125, 225250, 235850, 320756, 378250, 400945, 450500, 471700, 589625, 756500, 801890, 1179250, 1603780, 2004725, 2358500, 4009450, 8018900, 10023625, 20047250, 40094500]

約数ペア:

[(1, 40094500), (2, 20047250), (4, 10023625), (5, 8018900), (10, 4009450), (17, 2358500), (20, 2004725), (25, 1603780), (34, 1179250), (50, 801890), (53, 756500), (68, 589625), (85, 471700), (89, 450500), (100, 400945), (106, 378250), (125, 320756), (170, 235850), (178, 225250), (212, 189125), (250, 160378), (265, 151300), (340, 117925), (356, 112625), (425, 94340), (445, 90100), (500, 80189), (530, 75650), (850, 47170), (890, 45050), (901, 44500), (1060, 37825), (1325, 30260), (1513, 26500), (1700, 23585), (1780, 22525), (1802, 22250), (2125, 18868), (2225, 18020), (2650, 15130), (3026, 13250), (3604, 11125), (4250, 9434), (4450, 9010), (4505, 8900), (4717, 8500), (5300, 7565), (6052, 6625)]