55412910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 176679360

約数和(自身を除く): 121266450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 315, 337, 378, 405, 406, 435, 522, 567, 609, 630, 674, 783, 810, 870, 945, 1011, 1015, 1134, 1218, 1305, 1566, 1685, 1827, 1890, 2022, 2030, 2349, 2359, 2610, 2835, 3033, 3045, 3370, 3654, 3915, 4698, 4718, 5055, 5481, 5670, 6066, 6090, 7077, 7830, 9099, 9135, 9773, 10110, 10962, 11745, 11795, 14154, 15165, 16443, 18198, 18270, 19546, 21231, 23490, 23590, 27297, 27405, 29319, 30330, 32886, 35385, 42462, 45495, 48865, 54594, 54810, 58638, 63693, 68411, 70770, 82215, 87957, 90990, 97730, 106155, 127386, 136485, 136822, 146595, 164430, 175914, 191079, 205233, 212310, 263871, 272970, 293190, 318465, 342055, 382158, 410466, 439785, 527742, 615699, 636930, 684110, 791613, 879570, 955395, 1026165, 1231398, 1319355, 1583226, 1847097, 1910790, 2052330, 2638710, 3078495, 3694194, 3958065, 5541291, 6156990, 7916130, 9235485, 11082582, 18470970, 27706455, 55412910]

約数ペア:

[(1, 55412910), (2, 27706455), (3, 18470970), (5, 11082582), (6, 9235485), (7, 7916130), (9, 6156990), (10, 5541291), (14, 3958065), (15, 3694194), (18, 3078495), (21, 2638710), (27, 2052330), (29, 1910790), (30, 1847097), (35, 1583226), (42, 1319355), (45, 1231398), (54, 1026165), (58, 955395), (63, 879570), (70, 791613), (81, 684110), (87, 636930), (90, 615699), (105, 527742), (126, 439785), (135, 410466), (145, 382158), (162, 342055), (174, 318465), (189, 293190), (203, 272970), (210, 263871), (261, 212310), (270, 205233), (290, 191079), (315, 175914), (337, 164430), (378, 146595), (405, 136822), (406, 136485), (435, 127386), (522, 106155), (567, 97730), (609, 90990), (630, 87957), (674, 82215), (783, 70770), (810, 68411), (870, 63693), (945, 58638), (1011, 54810), (1015, 54594), (1134, 48865), (1218, 45495), (1305, 42462), (1566, 35385), (1685, 32886), (1827, 30330), (1890, 29319), (2022, 27405), (2030, 27297), (2349, 23590), (2359, 23490), (2610, 21231), (2835, 19546), (3033, 18270), (3045, 18198), (3370, 16443), (3654, 15165), (3915, 14154), (4698, 11795), (4718, 11745), (5055, 10962), (5481, 10110), (5670, 9773), (6066, 9135), (6090, 9099), (7077, 7830)]