149508720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3684

約数の個数: 160

約数和(自身を含む): 542227200

約数和(自身を除く): 392718480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 3643, 4104, 4560, 5130, 6840, 7286, 8208, 10260, 10929, 13680, 14572, 18215, 20520, 21858, 29144, 32787, 36430, 41040, 43716, 54645, 58288, 65574, 69217, 72860, 87432, 98361, 109290, 131148, 138434, 145720, 163935, 174864, 196722, 207651, 218580, 262296, 276868, 291440, 327870, 346085, 393444, 415302, 437160, 491805, 524592, 553736, 622953, 655740, 692170, 786888, 830604, 874320, 983610, 1038255, 1107472, 1245906, 1311480, 1384340, 1573776, 1661208, 1868859, 1967220, 2076510, 2491812, 2622960, 2768680, 3114765, 3322416, 3737718, 3934440, 4153020, 4983624, 5537360, 6229530, 7475436, 7868880, 8306040, 9344295, 9967248, 12459060, 14950872, 16612080, 18688590, 24918120, 29901744, 37377180, 49836240, 74754360, 149508720]

約数ペア:

[(1, 149508720), (2, 74754360), (3, 49836240), (4, 37377180), (5, 29901744), (6, 24918120), (8, 18688590), (9, 16612080), (10, 14950872), (12, 12459060), (15, 9967248), (16, 9344295), (18, 8306040), (19, 7868880), (20, 7475436), (24, 6229530), (27, 5537360), (30, 4983624), (36, 4153020), (38, 3934440), (40, 3737718), (45, 3322416), (48, 3114765), (54, 2768680), (57, 2622960), (60, 2491812), (72, 2076510), (76, 1967220), (80, 1868859), (90, 1661208), (95, 1573776), (108, 1384340), (114, 1311480), (120, 1245906), (135, 1107472), (144, 1038255), (152, 983610), (171, 874320), (180, 830604), (190, 786888), (216, 692170), (228, 655740), (240, 622953), (270, 553736), (285, 524592), (304, 491805), (342, 437160), (360, 415302), (380, 393444), (432, 346085), (456, 327870), (513, 291440), (540, 276868), (570, 262296), (684, 218580), (720, 207651), (760, 196722), (855, 174864), (912, 163935), (1026, 145720), (1080, 138434), (1140, 131148), (1368, 109290), (1520, 98361), (1710, 87432), (2052, 72860), (2160, 69217), (2280, 65574), (2565, 58288), (2736, 54645), (3420, 43716), (3643, 41040), (4104, 36430), (4560, 32787), (5130, 29144), (6840, 21858), (7286, 20520), (8208, 18215), (10260, 14572), (10929, 13680)]