137307750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 363916800

約数和(自身を除く): 226609050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 59, 75, 87, 107, 118, 125, 145, 150, 174, 177, 214, 250, 290, 295, 321, 354, 375, 435, 535, 590, 642, 725, 750, 870, 885, 1070, 1450, 1475, 1605, 1711, 1770, 2175, 2675, 2950, 3103, 3210, 3422, 3625, 4350, 4425, 5133, 5350, 6206, 6313, 7250, 7375, 8025, 8555, 8850, 9309, 10266, 10875, 12626, 13375, 14750, 15515, 16050, 17110, 18618, 18939, 21750, 22125, 25665, 26750, 31030, 31565, 37878, 40125, 42775, 44250, 46545, 51330, 63130, 77575, 80250, 85550, 93090, 94695, 128325, 155150, 157825, 183077, 189390, 213875, 232725, 256650, 315650, 366154, 387875, 427750, 465450, 473475, 549231, 641625, 775750, 789125, 915385, 946950, 1098462, 1163625, 1283250, 1578250, 1830770, 2327250, 2367375, 2746155, 4576925, 4734750, 5492310, 9153850, 13730775, 22884625, 27461550, 45769250, 68653875, 137307750]

約数ペア:

[(1, 137307750), (2, 68653875), (3, 45769250), (5, 27461550), (6, 22884625), (10, 13730775), (15, 9153850), (25, 5492310), (29, 4734750), (30, 4576925), (50, 2746155), (58, 2367375), (59, 2327250), (75, 1830770), (87, 1578250), (107, 1283250), (118, 1163625), (125, 1098462), (145, 946950), (150, 915385), (174, 789125), (177, 775750), (214, 641625), (250, 549231), (290, 473475), (295, 465450), (321, 427750), (354, 387875), (375, 366154), (435, 315650), (535, 256650), (590, 232725), (642, 213875), (725, 189390), (750, 183077), (870, 157825), (885, 155150), (1070, 128325), (1450, 94695), (1475, 93090), (1605, 85550), (1711, 80250), (1770, 77575), (2175, 63130), (2675, 51330), (2950, 46545), (3103, 44250), (3210, 42775), (3422, 40125), (3625, 37878), (4350, 31565), (4425, 31030), (5133, 26750), (5350, 25665), (6206, 22125), (6313, 21750), (7250, 18939), (7375, 18618), (8025, 17110), (8555, 16050), (8850, 15515), (9309, 14750), (10266, 13375), (10875, 12626)]