577389540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15107}}^1$

素因数の和:15146

約数の個数: 144

約数和(自身を含む): 2025438912

約数和(自身を除く): 1448049372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9555, 12740, 15107, 19110, 30214, 38220, 45321, 60428, 75535, 90642, 105749, 151070, 181284, 196391, 211498, 226605, 302140, 317247, 392782, 422996, 453210, 528745, 589173, 634494, 740243, 785564, 906420, 981955, 1057490, 1178346, 1268988, 1374737, 1480486, 1586235, 1963910, 2114980, 2220729, 2356692, 2749474, 2945865, 2960972, 3172470, 3701215, 3927820, 4124211, 4441458, 5498948, 5891730, 6344940, 6873685, 7402430, 8248422, 8882916, 9623159, 11103645, 11783460, 13747370, 14804860, 16496844, 19246318, 20621055, 22207290, 27494740, 28869477, 38492636, 41242110, 44414580, 48115795, 57738954, 82484220, 96231590, 115477908, 144347385, 192463180, 288694770, 577389540]

約数ペア:

[(1, 577389540), (2, 288694770), (3, 192463180), (4, 144347385), (5, 115477908), (6, 96231590), (7, 82484220), (10, 57738954), (12, 48115795), (13, 44414580), (14, 41242110), (15, 38492636), (20, 28869477), (21, 27494740), (26, 22207290), (28, 20621055), (30, 19246318), (35, 16496844), (39, 14804860), (42, 13747370), (49, 11783460), (52, 11103645), (60, 9623159), (65, 8882916), (70, 8248422), (78, 7402430), (84, 6873685), (91, 6344940), (98, 5891730), (105, 5498948), (130, 4441458), (140, 4124211), (147, 3927820), (156, 3701215), (182, 3172470), (195, 2960972), (196, 2945865), (210, 2749474), (245, 2356692), (260, 2220729), (273, 2114980), (294, 1963910), (364, 1586235), (390, 1480486), (420, 1374737), (455, 1268988), (490, 1178346), (546, 1057490), (588, 981955), (637, 906420), (735, 785564), (780, 740243), (910, 634494), (980, 589173), (1092, 528745), (1274, 453210), (1365, 422996), (1470, 392782), (1820, 317247), (1911, 302140), (2548, 226605), (2730, 211498), (2940, 196391), (3185, 181284), (3822, 151070), (5460, 105749), (6370, 90642), (7644, 75535), (9555, 60428), (12740, 45321), (15107, 38220), (19110, 30214)]