147218500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 396264960

約数和(自身を除く): 249046460

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 29, 44, 50, 52, 55, 58, 65, 71, 100, 110, 116, 125, 130, 142, 143, 145, 220, 250, 260, 275, 284, 286, 290, 319, 325, 355, 377, 500, 550, 572, 580, 638, 650, 710, 715, 725, 754, 781, 923, 1100, 1276, 1300, 1375, 1420, 1430, 1450, 1508, 1562, 1595, 1625, 1775, 1846, 1885, 2059, 2750, 2860, 2900, 3124, 3190, 3250, 3550, 3575, 3625, 3692, 3770, 3905, 4118, 4147, 4615, 5500, 6380, 6500, 7100, 7150, 7250, 7540, 7810, 7975, 8236, 8294, 8875, 9230, 9425, 10153, 10295, 14300, 14500, 15620, 15950, 16588, 17750, 17875, 18460, 18850, 19525, 20306, 20590, 20735, 22649, 23075, 26767, 31900, 35500, 35750, 37700, 39050, 39875, 40612, 41180, 41470, 45298, 46150, 47125, 50765, 51475, 53534, 71500, 78100, 79750, 82940, 90596, 92300, 94250, 97625, 101530, 102950, 103675, 107068, 113245, 115375, 133835, 159500, 188500, 195250, 203060, 205900, 207350, 226490, 230750, 253825, 257375, 267670, 294437, 390500, 414700, 452980, 461500, 507650, 514750, 518375, 535340, 566225, 588874, 669175, 1015300, 1029500, 1036750, 1132450, 1177748, 1269125, 1338350, 1472185, 2073500, 2264900, 2538250, 2676700, 2831125, 2944370, 3345875, 5076500, 5662250, 5888740, 6691750, 7360925, 11324500, 13383500, 14721850, 29443700, 36804625, 73609250, 147218500]

約数ペア:

[(1, 147218500), (2, 73609250), (4, 36804625), (5, 29443700), (10, 14721850), (11, 13383500), (13, 11324500), (20, 7360925), (22, 6691750), (25, 5888740), (26, 5662250), (29, 5076500), (44, 3345875), (50, 2944370), (52, 2831125), (55, 2676700), (58, 2538250), (65, 2264900), (71, 2073500), (100, 1472185), (110, 1338350), (116, 1269125), (125, 1177748), (130, 1132450), (142, 1036750), (143, 1029500), (145, 1015300), (220, 669175), (250, 588874), (260, 566225), (275, 535340), (284, 518375), (286, 514750), (290, 507650), (319, 461500), (325, 452980), (355, 414700), (377, 390500), (500, 294437), (550, 267670), (572, 257375), (580, 253825), (638, 230750), (650, 226490), (710, 207350), (715, 205900), (725, 203060), (754, 195250), (781, 188500), (923, 159500), (1100, 133835), (1276, 115375), (1300, 113245), (1375, 107068), (1420, 103675), (1430, 102950), (1450, 101530), (1508, 97625), (1562, 94250), (1595, 92300), (1625, 90596), (1775, 82940), (1846, 79750), (1885, 78100), (2059, 71500), (2750, 53534), (2860, 51475), (2900, 50765), (3124, 47125), (3190, 46150), (3250, 45298), (3550, 41470), (3575, 41180), (3625, 40612), (3692, 39875), (3770, 39050), (3905, 37700), (4118, 35750), (4147, 35500), (4615, 31900), (5500, 26767), (6380, 23075), (6500, 22649), (7100, 20735), (7150, 20590), (7250, 20306), (7540, 19525), (7810, 18850), (7975, 18460), (8236, 17875), (8294, 17750), (8875, 16588), (9230, 15950), (9425, 15620), (10153, 14500), (10295, 14300)]