25061850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 75557664

約数和(自身を除く): 50495814

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 61, 66, 75, 83, 90, 99, 110, 122, 150, 165, 166, 183, 198, 225, 249, 275, 305, 330, 366, 415, 450, 495, 498, 549, 550, 610, 671, 747, 825, 830, 913, 915, 990, 1098, 1245, 1342, 1494, 1525, 1650, 1826, 1830, 2013, 2075, 2475, 2490, 2739, 2745, 3050, 3355, 3735, 4026, 4150, 4565, 4575, 4950, 5063, 5478, 5490, 6039, 6225, 6710, 7470, 8217, 9130, 9150, 10065, 10126, 12078, 12450, 13695, 13725, 15189, 16434, 16775, 18675, 20130, 22825, 25315, 27390, 27450, 30195, 30378, 33550, 37350, 41085, 45567, 45650, 50325, 50630, 55693, 60390, 68475, 75945, 82170, 91134, 100650, 111386, 126575, 136950, 150975, 151890, 167079, 205425, 227835, 253150, 278465, 301950, 334158, 379725, 410850, 455670, 501237, 556930, 759450, 835395, 1002474, 1139175, 1392325, 1670790, 2278350, 2506185, 2784650, 4176975, 5012370, 8353950, 12530925, 25061850]

約数ペア:

[(1, 25061850), (2, 12530925), (3, 8353950), (5, 5012370), (6, 4176975), (9, 2784650), (10, 2506185), (11, 2278350), (15, 1670790), (18, 1392325), (22, 1139175), (25, 1002474), (30, 835395), (33, 759450), (45, 556930), (50, 501237), (55, 455670), (61, 410850), (66, 379725), (75, 334158), (83, 301950), (90, 278465), (99, 253150), (110, 227835), (122, 205425), (150, 167079), (165, 151890), (166, 150975), (183, 136950), (198, 126575), (225, 111386), (249, 100650), (275, 91134), (305, 82170), (330, 75945), (366, 68475), (415, 60390), (450, 55693), (495, 50630), (498, 50325), (549, 45650), (550, 45567), (610, 41085), (671, 37350), (747, 33550), (825, 30378), (830, 30195), (913, 27450), (915, 27390), (990, 25315), (1098, 22825), (1245, 20130), (1342, 18675), (1494, 16775), (1525, 16434), (1650, 15189), (1826, 13725), (1830, 13695), (2013, 12450), (2075, 12078), (2475, 10126), (2490, 10065), (2739, 9150), (2745, 9130), (3050, 8217), (3355, 7470), (3735, 6710), (4026, 6225), (4150, 6039), (4565, 5490), (4575, 5478), (4950, 5063)]