56090790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 179712000

約数和(自身を除く): 123621210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 79, 90, 98, 105, 115, 126, 138, 147, 158, 161, 207, 210, 230, 237, 245, 294, 315, 322, 343, 345, 395, 414, 441, 474, 483, 490, 553, 630, 686, 690, 711, 735, 790, 805, 882, 966, 1029, 1035, 1106, 1127, 1185, 1422, 1449, 1470, 1610, 1659, 1715, 1817, 2058, 2070, 2205, 2254, 2370, 2415, 2765, 2898, 3087, 3318, 3381, 3430, 3555, 3634, 3871, 4410, 4830, 4977, 5145, 5451, 5530, 5635, 6174, 6762, 7110, 7245, 7742, 7889, 8295, 9085, 9954, 10143, 10290, 10902, 11270, 11613, 12719, 14490, 15435, 15778, 16353, 16590, 16905, 18170, 19355, 20286, 23226, 23667, 24885, 25438, 27097, 27255, 30870, 32706, 33810, 34839, 38157, 38710, 39445, 47334, 49770, 50715, 54194, 54510, 58065, 63595, 69678, 71001, 76314, 78890, 81291, 81765, 89033, 101430, 114471, 116130, 118335, 127190, 135485, 142002, 162582, 163530, 174195, 178066, 190785, 228942, 236670, 243873, 267099, 270970, 348390, 355005, 381570, 406455, 445165, 487746, 534198, 572355, 623231, 710010, 801297, 812910, 890330, 1144710, 1219365, 1246462, 1335495, 1602594, 1869693, 2438730, 2670990, 3116155, 3739386, 4006485, 5609079, 6232310, 8012970, 9348465, 11218158, 18696930, 28045395, 56090790]

約数ペア:

[(1, 56090790), (2, 28045395), (3, 18696930), (5, 11218158), (6, 9348465), (7, 8012970), (9, 6232310), (10, 5609079), (14, 4006485), (15, 3739386), (18, 3116155), (21, 2670990), (23, 2438730), (30, 1869693), (35, 1602594), (42, 1335495), (45, 1246462), (46, 1219365), (49, 1144710), (63, 890330), (69, 812910), (70, 801297), (79, 710010), (90, 623231), (98, 572355), (105, 534198), (115, 487746), (126, 445165), (138, 406455), (147, 381570), (158, 355005), (161, 348390), (207, 270970), (210, 267099), (230, 243873), (237, 236670), (245, 228942), (294, 190785), (315, 178066), (322, 174195), (343, 163530), (345, 162582), (395, 142002), (414, 135485), (441, 127190), (474, 118335), (483, 116130), (490, 114471), (553, 101430), (630, 89033), (686, 81765), (690, 81291), (711, 78890), (735, 76314), (790, 71001), (805, 69678), (882, 63595), (966, 58065), (1029, 54510), (1035, 54194), (1106, 50715), (1127, 49770), (1185, 47334), (1422, 39445), (1449, 38710), (1470, 38157), (1610, 34839), (1659, 33810), (1715, 32706), (1817, 30870), (2058, 27255), (2070, 27097), (2205, 25438), (2254, 24885), (2370, 23667), (2415, 23226), (2765, 20286), (2898, 19355), (3087, 18170), (3318, 16905), (3381, 16590), (3430, 16353), (3555, 15778), (3634, 15435), (3871, 14490), (4410, 12719), (4830, 11613), (4977, 11270), (5145, 10902), (5451, 10290), (5530, 10143), (5635, 9954), (6174, 9085), (6762, 8295), (7110, 7889), (7245, 7742)]