200043420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8527}}^1$

素因数の和:8579

約数の個数: 96

約数和(自身を含む): 618928128

約数和(自身を除く): 418884708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5865, 7820, 8527, 11730, 17054, 23460, 25581, 34108, 42635, 51162, 85270, 102324, 127905, 144959, 170540, 196121, 255810, 289918, 392242, 434877, 511620, 579836, 588363, 724795, 784484, 869754, 980605, 1176726, 1449590, 1739508, 1961210, 2174385, 2353452, 2899180, 2941815, 3334057, 3922420, 4348770, 5883630, 6668114, 8697540, 10002171, 11767260, 13336228, 16670285, 20004342, 33340570, 40008684, 50010855, 66681140, 100021710, 200043420]

約数ペア:

[(1, 200043420), (2, 100021710), (3, 66681140), (4, 50010855), (5, 40008684), (6, 33340570), (10, 20004342), (12, 16670285), (15, 13336228), (17, 11767260), (20, 10002171), (23, 8697540), (30, 6668114), (34, 5883630), (46, 4348770), (51, 3922420), (60, 3334057), (68, 2941815), (69, 2899180), (85, 2353452), (92, 2174385), (102, 1961210), (115, 1739508), (138, 1449590), (170, 1176726), (204, 980605), (230, 869754), (255, 784484), (276, 724795), (340, 588363), (345, 579836), (391, 511620), (460, 434877), (510, 392242), (690, 289918), (782, 255810), (1020, 196121), (1173, 170540), (1380, 144959), (1564, 127905), (1955, 102324), (2346, 85270), (3910, 51162), (4692, 42635), (5865, 34108), (7820, 25581), (8527, 23460), (11730, 17054)]