138616920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 192

約数和(自身を含む): 503586720

約数和(自身を除く): 364969800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1097, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2194, 2340, 2430, 2808, 3159, 3240, 3291, 3510, 4212, 4388, 4680, 4860, 5265, 5485, 6318, 6582, 7020, 8424, 8776, 9720, 9873, 10530, 10970, 12636, 13164, 14040, 14261, 15795, 16455, 19746, 21060, 21940, 25272, 26328, 28522, 29619, 31590, 32910, 39492, 42120, 42783, 43880, 49365, 57044, 59238, 63180, 65820, 71305, 78984, 85566, 88857, 98730, 114088, 118476, 126360, 128349, 131640, 142610, 148095, 171132, 177714, 197460, 213915, 236952, 256698, 266571, 285220, 296190, 342264, 355428, 385047, 394920, 427830, 444285, 513396, 533142, 570440, 592380, 641745, 710856, 770094, 855660, 888570, 1026792, 1066284, 1155141, 1184760, 1283490, 1332855, 1540188, 1711320, 1777140, 1925235, 2132568, 2310282, 2566980, 2665710, 3080376, 3465423, 3554280, 3850470, 4620564, 5133960, 5331420, 5775705, 6930846, 7700940, 9241128, 10662840, 11551410, 13861692, 15401880, 17327115, 23102820, 27723384, 34654230, 46205640, 69308460, 138616920]

約数ペア:

[(1, 138616920), (2, 69308460), (3, 46205640), (4, 34654230), (5, 27723384), (6, 23102820), (8, 17327115), (9, 15401880), (10, 13861692), (12, 11551410), (13, 10662840), (15, 9241128), (18, 7700940), (20, 6930846), (24, 5775705), (26, 5331420), (27, 5133960), (30, 4620564), (36, 3850470), (39, 3554280), (40, 3465423), (45, 3080376), (52, 2665710), (54, 2566980), (60, 2310282), (65, 2132568), (72, 1925235), (78, 1777140), (81, 1711320), (90, 1540188), (104, 1332855), (108, 1283490), (117, 1184760), (120, 1155141), (130, 1066284), (135, 1026792), (156, 888570), (162, 855660), (180, 770094), (195, 710856), (216, 641745), (234, 592380), (243, 570440), (260, 533142), (270, 513396), (312, 444285), (324, 427830), (351, 394920), (360, 385047), (390, 355428), (405, 342264), (468, 296190), (486, 285220), (520, 266571), (540, 256698), (585, 236952), (648, 213915), (702, 197460), (780, 177714), (810, 171132), (936, 148095), (972, 142610), (1053, 131640), (1080, 128349), (1097, 126360), (1170, 118476), (1215, 114088), (1404, 98730), (1560, 88857), (1620, 85566), (1755, 78984), (1944, 71305), (2106, 65820), (2194, 63180), (2340, 59238), (2430, 57044), (2808, 49365), (3159, 43880), (3240, 42783), (3291, 42120), (3510, 39492), (4212, 32910), (4388, 31590), (4680, 29619), (4860, 28522), (5265, 26328), (5485, 25272), (6318, 21940), (6582, 21060), (7020, 19746), (8424, 16455), (8776, 15795), (9720, 14261), (9873, 14040), (10530, 13164), (10970, 12636)]