99727680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 349227648

約数和(自身を除く): 249499968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 130, 131, 156, 160, 183, 192, 195, 208, 240, 244, 260, 262, 305, 312, 320, 366, 390, 393, 416, 480, 488, 520, 524, 610, 624, 655, 732, 780, 786, 793, 832, 915, 960, 976, 1040, 1048, 1220, 1248, 1310, 1464, 1560, 1572, 1586, 1703, 1830, 1952, 1965, 2080, 2096, 2379, 2440, 2496, 2620, 2928, 3120, 3144, 3172, 3406, 3660, 3904, 3930, 3965, 4160, 4192, 4758, 4880, 5109, 5240, 5856, 6240, 6288, 6344, 6812, 7320, 7860, 7930, 7991, 8384, 8515, 9516, 9760, 10218, 10480, 11712, 11895, 12480, 12576, 12688, 13624, 14640, 15720, 15860, 15982, 17030, 19032, 19520, 20436, 20960, 23790, 23973, 25152, 25376, 25545, 27248, 29280, 31440, 31720, 31964, 34060, 38064, 39955, 40872, 41920, 47580, 47946, 50752, 51090, 54496, 58560, 62880, 63440, 63928, 68120, 76128, 79910, 81744, 95160, 95892, 102180, 103883, 108992, 119865, 125760, 126880, 127856, 136240, 152256, 159820, 163488, 190320, 191784, 204360, 207766, 239730, 253760, 255712, 272480, 311649, 319640, 326976, 380640, 383568, 408720, 415532, 479460, 511424, 519415, 544960, 623298, 639280, 761280, 767136, 817440, 831064, 958920, 1038830, 1246596, 1278560, 1534272, 1558245, 1634880, 1662128, 1917840, 2077660, 2493192, 2557120, 3116490, 3324256, 3835680, 4155320, 4986384, 6232980, 6648512, 7671360, 8310640, 9972768, 12465960, 16621280, 19945536, 24931920, 33242560, 49863840, 99727680]

約数ペア:

[(1, 99727680), (2, 49863840), (3, 33242560), (4, 24931920), (5, 19945536), (6, 16621280), (8, 12465960), (10, 9972768), (12, 8310640), (13, 7671360), (15, 6648512), (16, 6232980), (20, 4986384), (24, 4155320), (26, 3835680), (30, 3324256), (32, 3116490), (39, 2557120), (40, 2493192), (48, 2077660), (52, 1917840), (60, 1662128), (61, 1634880), (64, 1558245), (65, 1534272), (78, 1278560), (80, 1246596), (96, 1038830), (104, 958920), (120, 831064), (122, 817440), (130, 767136), (131, 761280), (156, 639280), (160, 623298), (183, 544960), (192, 519415), (195, 511424), (208, 479460), (240, 415532), (244, 408720), (260, 383568), (262, 380640), (305, 326976), (312, 319640), (320, 311649), (366, 272480), (390, 255712), (393, 253760), (416, 239730), (480, 207766), (488, 204360), (520, 191784), (524, 190320), (610, 163488), (624, 159820), (655, 152256), (732, 136240), (780, 127856), (786, 126880), (793, 125760), (832, 119865), (915, 108992), (960, 103883), (976, 102180), (1040, 95892), (1048, 95160), (1220, 81744), (1248, 79910), (1310, 76128), (1464, 68120), (1560, 63928), (1572, 63440), (1586, 62880), (1703, 58560), (1830, 54496), (1952, 51090), (1965, 50752), (2080, 47946), (2096, 47580), (2379, 41920), (2440, 40872), (2496, 39955), (2620, 38064), (2928, 34060), (3120, 31964), (3144, 31720), (3172, 31440), (3406, 29280), (3660, 27248), (3904, 25545), (3930, 25376), (3965, 25152), (4160, 23973), (4192, 23790), (4758, 20960), (4880, 20436), (5109, 19520), (5240, 19032), (5856, 17030), (6240, 15982), (6288, 15860), (6344, 15720), (6812, 14640), (7320, 13624), (7860, 12688), (7930, 12576), (7991, 12480), (8384, 11895), (8515, 11712), (9516, 10480), (9760, 10218)]