137607660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 435059856

約数和(自身を除く): 297452196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 270, 324, 346, 405, 491, 519, 540, 692, 810, 865, 982, 1038, 1473, 1557, 1620, 1730, 1964, 2076, 2455, 2595, 2946, 3114, 3460, 4419, 4671, 4910, 5190, 5892, 6228, 7365, 7785, 8838, 9342, 9820, 10380, 13257, 14013, 14730, 15570, 17676, 18684, 22095, 23355, 26514, 28026, 29460, 31140, 39771, 44190, 46710, 53028, 56052, 66285, 70065, 79542, 84943, 88380, 93420, 132570, 140130, 159084, 169886, 198855, 254829, 265140, 280260, 339772, 397710, 424715, 509658, 764487, 795420, 849430, 1019316, 1274145, 1528974, 1698860, 2293461, 2548290, 3057948, 3822435, 4586922, 5096580, 6880383, 7644870, 9173844, 11467305, 13760766, 15289740, 22934610, 27521532, 34401915, 45869220, 68803830, 137607660]

約数ペア:

[(1, 137607660), (2, 68803830), (3, 45869220), (4, 34401915), (5, 27521532), (6, 22934610), (9, 15289740), (10, 13760766), (12, 11467305), (15, 9173844), (18, 7644870), (20, 6880383), (27, 5096580), (30, 4586922), (36, 3822435), (45, 3057948), (54, 2548290), (60, 2293461), (81, 1698860), (90, 1528974), (108, 1274145), (135, 1019316), (162, 849430), (173, 795420), (180, 764487), (270, 509658), (324, 424715), (346, 397710), (405, 339772), (491, 280260), (519, 265140), (540, 254829), (692, 198855), (810, 169886), (865, 159084), (982, 140130), (1038, 132570), (1473, 93420), (1557, 88380), (1620, 84943), (1730, 79542), (1964, 70065), (2076, 66285), (2455, 56052), (2595, 53028), (2946, 46710), (3114, 44190), (3460, 39771), (4419, 31140), (4671, 29460), (4910, 28026), (5190, 26514), (5892, 23355), (6228, 22095), (7365, 18684), (7785, 17676), (8838, 15570), (9342, 14730), (9820, 14013), (10380, 13257)]