77796450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 228839520

約数和(自身を除く): 151043070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 243, 270, 285, 337, 342, 405, 450, 475, 486, 513, 570, 674, 675, 810, 855, 950, 1011, 1026, 1215, 1350, 1425, 1539, 1685, 1710, 2022, 2025, 2430, 2565, 2850, 3033, 3078, 3370, 4050, 4275, 4617, 5055, 5130, 6066, 6075, 6403, 7695, 8425, 8550, 9099, 9234, 10110, 12150, 12806, 12825, 15165, 15390, 16850, 18198, 19209, 23085, 25275, 25650, 27297, 30330, 32015, 38418, 38475, 45495, 46170, 50550, 54594, 57627, 64030, 75825, 76950, 81891, 90990, 96045, 115254, 115425, 136485, 151650, 160075, 163782, 172881, 192090, 227475, 230850, 272970, 288135, 320150, 345762, 409455, 454950, 480225, 518643, 576270, 682425, 818910, 864405, 960450, 1037286, 1364850, 1440675, 1555929, 1728810, 2047275, 2593215, 2881350, 3111858, 4094550, 4322025, 5186430, 7779645, 8644050, 12966075, 15559290, 25932150, 38898225, 77796450]

約数ペア:

[(1, 77796450), (2, 38898225), (3, 25932150), (5, 15559290), (6, 12966075), (9, 8644050), (10, 7779645), (15, 5186430), (18, 4322025), (19, 4094550), (25, 3111858), (27, 2881350), (30, 2593215), (38, 2047275), (45, 1728810), (50, 1555929), (54, 1440675), (57, 1364850), (75, 1037286), (81, 960450), (90, 864405), (95, 818910), (114, 682425), (135, 576270), (150, 518643), (162, 480225), (171, 454950), (190, 409455), (225, 345762), (243, 320150), (270, 288135), (285, 272970), (337, 230850), (342, 227475), (405, 192090), (450, 172881), (475, 163782), (486, 160075), (513, 151650), (570, 136485), (674, 115425), (675, 115254), (810, 96045), (855, 90990), (950, 81891), (1011, 76950), (1026, 75825), (1215, 64030), (1350, 57627), (1425, 54594), (1539, 50550), (1685, 46170), (1710, 45495), (2022, 38475), (2025, 38418), (2430, 32015), (2565, 30330), (2850, 27297), (3033, 25650), (3078, 25275), (3370, 23085), (4050, 19209), (4275, 18198), (4617, 16850), (5055, 15390), (5130, 15165), (6066, 12825), (6075, 12806), (6403, 12150), (7695, 10110), (8425, 9234), (8550, 9099)]