233605620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 746299008

約数和(自身を除く): 512693388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 324, 355, 405, 426, 486, 540, 639, 677, 710, 810, 852, 972, 1065, 1215, 1278, 1354, 1420, 1620, 1917, 2031, 2130, 2430, 2556, 2708, 3195, 3385, 3834, 4062, 4260, 4860, 5751, 6093, 6390, 6770, 7668, 8124, 9585, 10155, 11502, 12186, 12780, 13540, 17253, 18279, 19170, 20310, 23004, 24372, 28755, 30465, 34506, 36558, 38340, 40620, 48067, 54837, 57510, 60930, 69012, 73116, 86265, 91395, 96134, 109674, 115020, 121860, 144201, 164511, 172530, 182790, 192268, 219348, 240335, 274185, 288402, 329022, 345060, 365580, 432603, 480670, 548370, 576804, 658044, 721005, 822555, 865206, 961340, 1096740, 1297809, 1442010, 1645110, 1730412, 2163015, 2595618, 2884020, 3290220, 3893427, 4326030, 5191236, 6489045, 7786854, 8652060, 11680281, 12978090, 15573708, 19467135, 23360562, 25956180, 38934270, 46721124, 58401405, 77868540, 116802810, 233605620]

約数ペア:

[(1, 233605620), (2, 116802810), (3, 77868540), (4, 58401405), (5, 46721124), (6, 38934270), (9, 25956180), (10, 23360562), (12, 19467135), (15, 15573708), (18, 12978090), (20, 11680281), (27, 8652060), (30, 7786854), (36, 6489045), (45, 5191236), (54, 4326030), (60, 3893427), (71, 3290220), (81, 2884020), (90, 2595618), (108, 2163015), (135, 1730412), (142, 1645110), (162, 1442010), (180, 1297809), (213, 1096740), (243, 961340), (270, 865206), (284, 822555), (324, 721005), (355, 658044), (405, 576804), (426, 548370), (486, 480670), (540, 432603), (639, 365580), (677, 345060), (710, 329022), (810, 288402), (852, 274185), (972, 240335), (1065, 219348), (1215, 192268), (1278, 182790), (1354, 172530), (1420, 164511), (1620, 144201), (1917, 121860), (2031, 115020), (2130, 109674), (2430, 96134), (2556, 91395), (2708, 86265), (3195, 73116), (3385, 69012), (3834, 60930), (4062, 57510), (4260, 54837), (4860, 48067), (5751, 40620), (6093, 38340), (6390, 36558), (6770, 34506), (7668, 30465), (8124, 28755), (9585, 24372), (10155, 23004), (11502, 20310), (12186, 19170), (12780, 18279), (13540, 17253)]