61269780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 208067328

約数和(自身を除く): 146797548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 37, 39, 44, 52, 55, 60, 65, 66, 74, 78, 110, 111, 130, 132, 143, 148, 156, 165, 185, 193, 195, 220, 222, 260, 286, 330, 370, 386, 390, 407, 429, 444, 481, 555, 572, 579, 660, 715, 740, 772, 780, 814, 858, 962, 965, 1110, 1158, 1221, 1430, 1443, 1628, 1716, 1924, 1930, 2035, 2123, 2145, 2220, 2316, 2405, 2442, 2509, 2860, 2886, 2895, 3860, 4070, 4246, 4290, 4810, 4884, 5018, 5291, 5772, 5790, 6105, 6369, 7141, 7215, 7527, 8140, 8492, 8580, 9620, 10036, 10582, 10615, 11580, 12210, 12545, 12738, 14282, 14430, 15054, 15873, 21164, 21230, 21423, 24420, 25090, 25476, 26455, 27599, 28564, 28860, 30108, 31746, 31845, 35705, 37635, 42460, 42846, 50180, 52910, 55198, 63492, 63690, 71410, 75270, 78551, 79365, 82797, 85692, 92833, 105820, 107115, 110396, 127380, 137995, 142820, 150540, 157102, 158730, 165594, 185666, 214230, 235653, 275990, 278499, 314204, 317460, 331188, 371332, 392755, 413985, 428460, 464165, 471306, 551980, 556998, 785510, 827970, 928330, 942612, 1021163, 1113996, 1178265, 1392495, 1571020, 1655940, 1856660, 2042326, 2356530, 2784990, 3063489, 4084652, 4713060, 5105815, 5569980, 6126978, 10211630, 12253956, 15317445, 20423260, 30634890, 61269780]

約数ペア:

[(1, 61269780), (2, 30634890), (3, 20423260), (4, 15317445), (5, 12253956), (6, 10211630), (10, 6126978), (11, 5569980), (12, 5105815), (13, 4713060), (15, 4084652), (20, 3063489), (22, 2784990), (26, 2356530), (30, 2042326), (33, 1856660), (37, 1655940), (39, 1571020), (44, 1392495), (52, 1178265), (55, 1113996), (60, 1021163), (65, 942612), (66, 928330), (74, 827970), (78, 785510), (110, 556998), (111, 551980), (130, 471306), (132, 464165), (143, 428460), (148, 413985), (156, 392755), (165, 371332), (185, 331188), (193, 317460), (195, 314204), (220, 278499), (222, 275990), (260, 235653), (286, 214230), (330, 185666), (370, 165594), (386, 158730), (390, 157102), (407, 150540), (429, 142820), (444, 137995), (481, 127380), (555, 110396), (572, 107115), (579, 105820), (660, 92833), (715, 85692), (740, 82797), (772, 79365), (780, 78551), (814, 75270), (858, 71410), (962, 63690), (965, 63492), (1110, 55198), (1158, 52910), (1221, 50180), (1430, 42846), (1443, 42460), (1628, 37635), (1716, 35705), (1924, 31845), (1930, 31746), (2035, 30108), (2123, 28860), (2145, 28564), (2220, 27599), (2316, 26455), (2405, 25476), (2442, 25090), (2509, 24420), (2860, 21423), (2886, 21230), (2895, 21164), (3860, 15873), (4070, 15054), (4246, 14430), (4290, 14282), (4810, 12738), (4884, 12545), (5018, 12210), (5291, 11580), (5772, 10615), (5790, 10582), (6105, 10036), (6369, 9620), (7141, 8580), (7215, 8492), (7527, 8140)]