168372300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 519411200

約数和(自身を除く): 351038900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 109, 114, 150, 190, 218, 228, 271, 285, 300, 327, 380, 436, 475, 542, 545, 570, 654, 813, 950, 1084, 1090, 1140, 1308, 1355, 1425, 1626, 1635, 1900, 2071, 2180, 2710, 2725, 2850, 3252, 3270, 4065, 4142, 5149, 5420, 5450, 5700, 6213, 6540, 6775, 8130, 8175, 8284, 10298, 10355, 10900, 12426, 13550, 15447, 16260, 16350, 20325, 20596, 20710, 24852, 25745, 27100, 29539, 30894, 31065, 32700, 40650, 41420, 51490, 51775, 59078, 61788, 62130, 77235, 81300, 88617, 102980, 103550, 118156, 124260, 128725, 147695, 154470, 155325, 177234, 207100, 257450, 295390, 308940, 310650, 354468, 386175, 443085, 514900, 561241, 590780, 621300, 738475, 772350, 886170, 1122482, 1476950, 1544700, 1683723, 1772340, 2215425, 2244964, 2806205, 2953900, 3367446, 4430850, 5612410, 6734892, 8418615, 8861700, 11224820, 14031025, 16837230, 28062050, 33674460, 42093075, 56124100, 84186150, 168372300]

約数ペア:

[(1, 168372300), (2, 84186150), (3, 56124100), (4, 42093075), (5, 33674460), (6, 28062050), (10, 16837230), (12, 14031025), (15, 11224820), (19, 8861700), (20, 8418615), (25, 6734892), (30, 5612410), (38, 4430850), (50, 3367446), (57, 2953900), (60, 2806205), (75, 2244964), (76, 2215425), (95, 1772340), (100, 1683723), (109, 1544700), (114, 1476950), (150, 1122482), (190, 886170), (218, 772350), (228, 738475), (271, 621300), (285, 590780), (300, 561241), (327, 514900), (380, 443085), (436, 386175), (475, 354468), (542, 310650), (545, 308940), (570, 295390), (654, 257450), (813, 207100), (950, 177234), (1084, 155325), (1090, 154470), (1140, 147695), (1308, 128725), (1355, 124260), (1425, 118156), (1626, 103550), (1635, 102980), (1900, 88617), (2071, 81300), (2180, 77235), (2710, 62130), (2725, 61788), (2850, 59078), (3252, 51775), (3270, 51490), (4065, 41420), (4142, 40650), (5149, 32700), (5420, 31065), (5450, 30894), (5700, 29539), (6213, 27100), (6540, 25745), (6775, 24852), (8130, 20710), (8175, 20596), (8284, 20325), (10298, 16350), (10355, 16260), (10900, 15447), (12426, 13550)]