957128580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1238

約数の個数: 144

約数和(自身を含む): 3006385200

約数和(自身を除く): 2049256620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 137, 148, 180, 185, 222, 274, 333, 370, 411, 444, 548, 555, 666, 685, 740, 822, 1049, 1110, 1233, 1332, 1370, 1644, 1665, 2055, 2098, 2220, 2466, 2740, 3147, 3330, 4110, 4196, 4932, 5069, 5245, 6165, 6294, 6660, 8220, 9441, 10138, 10490, 12330, 12588, 15207, 15735, 18882, 20276, 20980, 24660, 25345, 30414, 31470, 37764, 38813, 45621, 47205, 50690, 60828, 62940, 76035, 77626, 91242, 94410, 101380, 116439, 143713, 152070, 155252, 182484, 188820, 194065, 228105, 232878, 287426, 304140, 349317, 388130, 431139, 456210, 465756, 574852, 582195, 698634, 718565, 776260, 862278, 912420, 1164390, 1293417, 1397268, 1437130, 1724556, 1746585, 2155695, 2328780, 2586834, 2874260, 3493170, 4311390, 5173668, 5317381, 6467085, 6986340, 8622780, 10634762, 12934170, 15952143, 21269524, 25868340, 26586905, 31904286, 47856429, 53173810, 63808572, 79760715, 95712858, 106347620, 159521430, 191425716, 239282145, 319042860, 478564290, 957128580]

約数ペア:

[(1, 957128580), (2, 478564290), (3, 319042860), (4, 239282145), (5, 191425716), (6, 159521430), (9, 106347620), (10, 95712858), (12, 79760715), (15, 63808572), (18, 53173810), (20, 47856429), (30, 31904286), (36, 26586905), (37, 25868340), (45, 21269524), (60, 15952143), (74, 12934170), (90, 10634762), (111, 8622780), (137, 6986340), (148, 6467085), (180, 5317381), (185, 5173668), (222, 4311390), (274, 3493170), (333, 2874260), (370, 2586834), (411, 2328780), (444, 2155695), (548, 1746585), (555, 1724556), (666, 1437130), (685, 1397268), (740, 1293417), (822, 1164390), (1049, 912420), (1110, 862278), (1233, 776260), (1332, 718565), (1370, 698634), (1644, 582195), (1665, 574852), (2055, 465756), (2098, 456210), (2220, 431139), (2466, 388130), (2740, 349317), (3147, 304140), (3330, 287426), (4110, 232878), (4196, 228105), (4932, 194065), (5069, 188820), (5245, 182484), (6165, 155252), (6294, 152070), (6660, 143713), (8220, 116439), (9441, 101380), (10138, 94410), (10490, 91242), (12330, 77626), (12588, 76035), (15207, 62940), (15735, 60828), (18882, 50690), (20276, 47205), (20980, 45621), (24660, 38813), (25345, 37764), (30414, 31470)]