138041640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3169}}^1$

素因数の和:3208

約数の個数: 144

約数和(自身を含む): 493283700

約数和(自身を除く): 355242060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3169, 3630, 3960, 4356, 4840, 5445, 6338, 7260, 8712, 9507, 10890, 12676, 14520, 15845, 19014, 21780, 25352, 28521, 31690, 34859, 38028, 43560, 47535, 57042, 63380, 69718, 76056, 95070, 104577, 114084, 126760, 139436, 142605, 174295, 190140, 209154, 228168, 278872, 285210, 313731, 348590, 380280, 383449, 418308, 522885, 570420, 627462, 697180, 766898, 836616, 1045770, 1140840, 1150347, 1254924, 1394360, 1533796, 1568655, 1917245, 2091540, 2300694, 2509848, 3067592, 3137310, 3451041, 3834490, 4183080, 4601388, 5751735, 6274620, 6902082, 7668980, 9202776, 11503470, 12549240, 13804164, 15337960, 17255205, 23006940, 27608328, 34510410, 46013880, 69020820, 138041640]

約数ペア:

[(1, 138041640), (2, 69020820), (3, 46013880), (4, 34510410), (5, 27608328), (6, 23006940), (8, 17255205), (9, 15337960), (10, 13804164), (11, 12549240), (12, 11503470), (15, 9202776), (18, 7668980), (20, 6902082), (22, 6274620), (24, 5751735), (30, 4601388), (33, 4183080), (36, 3834490), (40, 3451041), (44, 3137310), (45, 3067592), (55, 2509848), (60, 2300694), (66, 2091540), (72, 1917245), (88, 1568655), (90, 1533796), (99, 1394360), (110, 1254924), (120, 1150347), (121, 1140840), (132, 1045770), (165, 836616), (180, 766898), (198, 697180), (220, 627462), (242, 570420), (264, 522885), (330, 418308), (360, 383449), (363, 380280), (396, 348590), (440, 313731), (484, 285210), (495, 278872), (605, 228168), (660, 209154), (726, 190140), (792, 174295), (968, 142605), (990, 139436), (1089, 126760), (1210, 114084), (1320, 104577), (1452, 95070), (1815, 76056), (1980, 69718), (2178, 63380), (2420, 57042), (2904, 47535), (3169, 43560), (3630, 38028), (3960, 34859), (4356, 31690), (4840, 28521), (5445, 25352), (6338, 21780), (7260, 19014), (8712, 15845), (9507, 14520), (10890, 12676)]