70524840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 155912280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 181, 191, 204, 255, 340, 362, 382, 408, 510, 543, 573, 680, 724, 764, 905, 955, 1020, 1086, 1146, 1448, 1528, 1810, 1910, 2040, 2172, 2292, 2715, 2865, 3077, 3247, 3620, 3820, 4344, 4584, 5430, 5730, 6154, 6494, 7240, 7640, 9231, 9741, 10860, 11460, 12308, 12988, 15385, 16235, 18462, 19482, 21720, 22920, 24616, 25976, 30770, 32470, 34571, 36924, 38964, 46155, 48705, 61540, 64940, 69142, 73848, 77928, 92310, 97410, 103713, 123080, 129880, 138284, 172855, 184620, 194820, 207426, 276568, 345710, 369240, 389640, 414852, 518565, 587707, 691420, 829704, 1037130, 1175414, 1382840, 1763121, 2074260, 2350828, 2938535, 3526242, 4148520, 4701656, 5877070, 7052484, 8815605, 11754140, 14104968, 17631210, 23508280, 35262420, 70524840]

約数ペア:

[(1, 70524840), (2, 35262420), (3, 23508280), (4, 17631210), (5, 14104968), (6, 11754140), (8, 8815605), (10, 7052484), (12, 5877070), (15, 4701656), (17, 4148520), (20, 3526242), (24, 2938535), (30, 2350828), (34, 2074260), (40, 1763121), (51, 1382840), (60, 1175414), (68, 1037130), (85, 829704), (102, 691420), (120, 587707), (136, 518565), (170, 414852), (181, 389640), (191, 369240), (204, 345710), (255, 276568), (340, 207426), (362, 194820), (382, 184620), (408, 172855), (510, 138284), (543, 129880), (573, 123080), (680, 103713), (724, 97410), (764, 92310), (905, 77928), (955, 73848), (1020, 69142), (1086, 64940), (1146, 61540), (1448, 48705), (1528, 46155), (1810, 38964), (1910, 36924), (2040, 34571), (2172, 32470), (2292, 30770), (2715, 25976), (2865, 24616), (3077, 22920), (3247, 21720), (3620, 19482), (3820, 18462), (4344, 16235), (4584, 15385), (5430, 12988), (5730, 12308), (6154, 11460), (6494, 10860), (7240, 9741), (7640, 9231)]