75726840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5341

約数の個数: 128

約数和(自身を含む): 274959360

約数和(自身を除く): 199232520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5303, 7140, 10606, 14280, 15909, 21212, 26515, 31818, 37121, 42424, 53030, 63636, 74242, 79545, 90151, 106060, 111363, 127272, 148484, 159090, 180302, 185605, 212120, 222726, 270453, 296968, 318180, 360604, 371210, 445452, 450755, 540906, 556815, 631057, 636360, 721208, 742420, 890904, 901510, 1081812, 1113630, 1262114, 1352265, 1484840, 1803020, 1893171, 2163624, 2227260, 2524228, 2704530, 3155285, 3606040, 3786342, 4454520, 5048456, 5409060, 6310570, 7572684, 9465855, 10818120, 12621140, 15145368, 18931710, 25242280, 37863420, 75726840]

約数ペア:

[(1, 75726840), (2, 37863420), (3, 25242280), (4, 18931710), (5, 15145368), (6, 12621140), (7, 10818120), (8, 9465855), (10, 7572684), (12, 6310570), (14, 5409060), (15, 5048456), (17, 4454520), (20, 3786342), (21, 3606040), (24, 3155285), (28, 2704530), (30, 2524228), (34, 2227260), (35, 2163624), (40, 1893171), (42, 1803020), (51, 1484840), (56, 1352265), (60, 1262114), (68, 1113630), (70, 1081812), (84, 901510), (85, 890904), (102, 742420), (105, 721208), (119, 636360), (120, 631057), (136, 556815), (140, 540906), (168, 450755), (170, 445452), (204, 371210), (210, 360604), (238, 318180), (255, 296968), (280, 270453), (340, 222726), (357, 212120), (408, 185605), (420, 180302), (476, 159090), (510, 148484), (595, 127272), (680, 111363), (714, 106060), (840, 90151), (952, 79545), (1020, 74242), (1190, 63636), (1428, 53030), (1785, 42424), (2040, 37121), (2380, 31818), (2856, 26515), (3570, 21212), (4760, 15909), (5303, 14280), (7140, 10606)]