66832440

素因数分解:

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

素因数の和:393

約数の個数: 96

約数和(自身を含む): 213470640

約数和(自身を除く): 146638200

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, 204, 255, 340, 362, 408, 510, 543, 680, 724, 905, 1020, 1086, 1448, 1810, 2040, 2172, 2715, 3077, 3620, 4344, 5430, 6154, 7240, 9231, 10860, 12308, 15385, 18462, 21720, 24616, 30770, 32761, 36924, 46155, 61540, 65522, 73848, 92310, 98283, 123080, 131044, 163805, 184620, 196566, 262088, 327610, 369240, 393132, 491415, 556937, 655220, 786264, 982830, 1113874, 1310440, 1670811, 1965660, 2227748, 2784685, 3341622, 3931320, 4455496, 5569370, 6683244, 8354055, 11138740, 13366488, 16708110, 22277480, 33416220, 66832440]

約数ペア:

[(1, 66832440), (2, 33416220), (3, 22277480), (4, 16708110), (5, 13366488), (6, 11138740), (8, 8354055), (10, 6683244), (12, 5569370), (15, 4455496), (17, 3931320), (20, 3341622), (24, 2784685), (30, 2227748), (34, 1965660), (40, 1670811), (51, 1310440), (60, 1113874), (68, 982830), (85, 786264), (102, 655220), (120, 556937), (136, 491415), (170, 393132), (181, 369240), (204, 327610), (255, 262088), (340, 196566), (362, 184620), (408, 163805), (510, 131044), (543, 123080), (680, 98283), (724, 92310), (905, 73848), (1020, 65522), (1086, 61540), (1448, 46155), (1810, 36924), (2040, 32761), (2172, 30770), (2715, 24616), (3077, 21720), (3620, 18462), (4344, 15385), (5430, 12308), (6154, 10860), (7240, 9231)]