214678620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 734106240

約数和(自身を除く): 519427620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 90, 106, 108, 117, 130, 135, 156, 159, 180, 195, 212, 234, 260, 265, 270, 318, 351, 390, 468, 477, 530, 540, 577, 585, 636, 689, 702, 780, 795, 954, 1060, 1154, 1170, 1378, 1404, 1431, 1590, 1731, 1755, 1908, 2067, 2308, 2340, 2385, 2756, 2862, 2885, 3180, 3445, 3462, 3510, 4134, 4770, 5193, 5724, 5770, 6201, 6890, 6924, 7020, 7155, 7501, 8268, 8655, 9540, 10335, 10386, 11540, 12402, 13780, 14310, 15002, 15579, 17310, 18603, 20670, 20772, 22503, 24804, 25965, 28620, 30004, 30581, 31005, 31158, 34620, 37206, 37505, 41340, 45006, 51930, 61162, 62010, 62316, 67509, 74412, 75010, 77895, 90012, 91743, 93015, 103860, 112515, 122324, 124020, 135018, 150020, 152905, 155790, 183486, 186030, 202527, 225030, 270036, 275229, 305810, 311580, 337545, 366972, 372060, 397553, 405054, 450060, 458715, 550458, 611620, 675090, 795106, 810108, 825687, 917430, 1012635, 1100916, 1192659, 1350180, 1376145, 1590212, 1651374, 1834860, 1987765, 2025270, 2385318, 2752290, 3302748, 3577977, 3975530, 4050540, 4128435, 4770636, 5504580, 5963295, 7155954, 7951060, 8256870, 10733931, 11926590, 14311908, 16513740, 17889885, 21467862, 23853180, 35779770, 42935724, 53669655, 71559540, 107339310, 214678620]

約数ペア:

[(1, 214678620), (2, 107339310), (3, 71559540), (4, 53669655), (5, 42935724), (6, 35779770), (9, 23853180), (10, 21467862), (12, 17889885), (13, 16513740), (15, 14311908), (18, 11926590), (20, 10733931), (26, 8256870), (27, 7951060), (30, 7155954), (36, 5963295), (39, 5504580), (45, 4770636), (52, 4128435), (53, 4050540), (54, 3975530), (60, 3577977), (65, 3302748), (78, 2752290), (90, 2385318), (106, 2025270), (108, 1987765), (117, 1834860), (130, 1651374), (135, 1590212), (156, 1376145), (159, 1350180), (180, 1192659), (195, 1100916), (212, 1012635), (234, 917430), (260, 825687), (265, 810108), (270, 795106), (318, 675090), (351, 611620), (390, 550458), (468, 458715), (477, 450060), (530, 405054), (540, 397553), (577, 372060), (585, 366972), (636, 337545), (689, 311580), (702, 305810), (780, 275229), (795, 270036), (954, 225030), (1060, 202527), (1154, 186030), (1170, 183486), (1378, 155790), (1404, 152905), (1431, 150020), (1590, 135018), (1731, 124020), (1755, 122324), (1908, 112515), (2067, 103860), (2308, 93015), (2340, 91743), (2385, 90012), (2756, 77895), (2862, 75010), (2885, 74412), (3180, 67509), (3445, 62316), (3462, 62010), (3510, 61162), (4134, 51930), (4770, 45006), (5193, 41340), (5724, 37505), (5770, 37206), (6201, 34620), (6890, 31158), (6924, 31005), (7020, 30581), (7155, 30004), (7501, 28620), (8268, 25965), (8655, 24804), (9540, 22503), (10335, 20772), (10386, 20670), (11540, 18603), (12402, 17310), (13780, 15579), (14310, 15002)]