127500048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 400807680

約数和(自身を除く): 273307632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 104, 108, 117, 144, 146, 156, 208, 216, 219, 234, 292, 311, 312, 351, 432, 438, 468, 584, 622, 624, 657, 702, 876, 933, 936, 949, 1168, 1244, 1314, 1404, 1752, 1866, 1872, 1898, 1971, 2488, 2628, 2799, 2808, 2847, 3504, 3732, 3796, 3942, 4043, 4976, 5256, 5598, 5616, 5694, 7464, 7592, 7884, 8086, 8397, 8541, 10512, 11196, 11388, 12129, 14928, 15184, 15768, 16172, 16794, 17082, 22392, 22703, 22776, 24258, 25623, 31536, 32344, 33588, 34164, 36387, 44784, 45406, 45552, 48516, 51246, 64688, 67176, 68109, 68328, 72774, 90812, 97032, 102492, 109161, 134352, 136218, 136656, 145548, 181624, 194064, 204327, 204984, 218322, 272436, 291096, 295139, 363248, 408654, 409968, 436644, 544872, 582192, 590278, 612981, 817308, 873288, 885417, 1089744, 1180556, 1225962, 1634616, 1746576, 1770834, 2361112, 2451924, 2656251, 3269232, 3541668, 4722224, 4903848, 5312502, 7083336, 7968753, 9807696, 10625004, 14166672, 15937506, 21250008, 31875012, 42500016, 63750024, 127500048]

約数ペア:

[(1, 127500048), (2, 63750024), (3, 42500016), (4, 31875012), (6, 21250008), (8, 15937506), (9, 14166672), (12, 10625004), (13, 9807696), (16, 7968753), (18, 7083336), (24, 5312502), (26, 4903848), (27, 4722224), (36, 3541668), (39, 3269232), (48, 2656251), (52, 2451924), (54, 2361112), (72, 1770834), (73, 1746576), (78, 1634616), (104, 1225962), (108, 1180556), (117, 1089744), (144, 885417), (146, 873288), (156, 817308), (208, 612981), (216, 590278), (219, 582192), (234, 544872), (292, 436644), (311, 409968), (312, 408654), (351, 363248), (432, 295139), (438, 291096), (468, 272436), (584, 218322), (622, 204984), (624, 204327), (657, 194064), (702, 181624), (876, 145548), (933, 136656), (936, 136218), (949, 134352), (1168, 109161), (1244, 102492), (1314, 97032), (1404, 90812), (1752, 72774), (1866, 68328), (1872, 68109), (1898, 67176), (1971, 64688), (2488, 51246), (2628, 48516), (2799, 45552), (2808, 45406), (2847, 44784), (3504, 36387), (3732, 34164), (3796, 33588), (3942, 32344), (4043, 31536), (4976, 25623), (5256, 24258), (5598, 22776), (5616, 22703), (5694, 22392), (7464, 17082), (7592, 16794), (7884, 16172), (8086, 15768), (8397, 15184), (8541, 14928), (10512, 12129), (11196, 11388)]