69220440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 164059560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 599, 642, 856, 963, 1070, 1080, 1198, 1284, 1605, 1797, 1926, 2140, 2396, 2568, 2889, 2995, 3210, 3594, 3852, 4280, 4792, 4815, 5391, 5778, 5990, 6420, 7188, 7704, 8985, 9630, 10782, 11556, 11980, 12840, 14376, 14445, 16173, 17970, 19260, 21564, 23112, 23960, 26955, 28890, 32346, 35940, 38520, 43128, 53910, 57780, 64093, 64692, 71880, 80865, 107820, 115560, 128186, 129384, 161730, 192279, 215640, 256372, 320465, 323460, 384558, 512744, 576837, 640930, 646920, 769116, 961395, 1153674, 1281860, 1538232, 1730511, 1922790, 2307348, 2563720, 2884185, 3461022, 3845580, 4614696, 5768370, 6922044, 7691160, 8652555, 11536740, 13844088, 17305110, 23073480, 34610220, 69220440]

約数ペア:

[(1, 69220440), (2, 34610220), (3, 23073480), (4, 17305110), (5, 13844088), (6, 11536740), (8, 8652555), (9, 7691160), (10, 6922044), (12, 5768370), (15, 4614696), (18, 3845580), (20, 3461022), (24, 2884185), (27, 2563720), (30, 2307348), (36, 1922790), (40, 1730511), (45, 1538232), (54, 1281860), (60, 1153674), (72, 961395), (90, 769116), (107, 646920), (108, 640930), (120, 576837), (135, 512744), (180, 384558), (214, 323460), (216, 320465), (270, 256372), (321, 215640), (360, 192279), (428, 161730), (535, 129384), (540, 128186), (599, 115560), (642, 107820), (856, 80865), (963, 71880), (1070, 64692), (1080, 64093), (1198, 57780), (1284, 53910), (1605, 43128), (1797, 38520), (1926, 35940), (2140, 32346), (2396, 28890), (2568, 26955), (2889, 23960), (2995, 23112), (3210, 21564), (3594, 19260), (3852, 17970), (4280, 16173), (4792, 14445), (4815, 14376), (5391, 12840), (5778, 11980), (5990, 11556), (6420, 10782), (7188, 9630), (7704, 8985)]