149698500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 359785020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 125, 140, 150, 159, 175, 210, 212, 250, 265, 269, 300, 318, 350, 371, 375, 420, 500, 525, 530, 538, 636, 700, 742, 750, 795, 807, 875, 1050, 1060, 1076, 1113, 1325, 1345, 1484, 1500, 1590, 1614, 1750, 1855, 1883, 2100, 2226, 2625, 2650, 2690, 3180, 3228, 3500, 3710, 3766, 3975, 4035, 4452, 5250, 5300, 5380, 5565, 5649, 6625, 6725, 7420, 7532, 7950, 8070, 9275, 9415, 10500, 11130, 11298, 13250, 13450, 14257, 15900, 16140, 18550, 18830, 19875, 20175, 22260, 22596, 26500, 26900, 27825, 28245, 28514, 33625, 37100, 37660, 39750, 40350, 42771, 46375, 47075, 55650, 56490, 57028, 67250, 71285, 79500, 80700, 85542, 92750, 94150, 99799, 100875, 111300, 112980, 134500, 139125, 141225, 142570, 171084, 185500, 188300, 199598, 201750, 213855, 235375, 278250, 282450, 285140, 299397, 356425, 399196, 403500, 427710, 470750, 498995, 556500, 564900, 598794, 706125, 712850, 855420, 941500, 997990, 1069275, 1197588, 1412250, 1425700, 1496985, 1782125, 1995980, 2138550, 2494975, 2824500, 2993970, 3564250, 4277100, 4989950, 5346375, 5987940, 7128500, 7484925, 9979900, 10692750, 12474875, 14969850, 21385500, 24949750, 29939700, 37424625, 49899500, 74849250, 149698500]

約数ペア:

[(1, 149698500), (2, 74849250), (3, 49899500), (4, 37424625), (5, 29939700), (6, 24949750), (7, 21385500), (10, 14969850), (12, 12474875), (14, 10692750), (15, 9979900), (20, 7484925), (21, 7128500), (25, 5987940), (28, 5346375), (30, 4989950), (35, 4277100), (42, 3564250), (50, 2993970), (53, 2824500), (60, 2494975), (70, 2138550), (75, 1995980), (84, 1782125), (100, 1496985), (105, 1425700), (106, 1412250), (125, 1197588), (140, 1069275), (150, 997990), (159, 941500), (175, 855420), (210, 712850), (212, 706125), (250, 598794), (265, 564900), (269, 556500), (300, 498995), (318, 470750), (350, 427710), (371, 403500), (375, 399196), (420, 356425), (500, 299397), (525, 285140), (530, 282450), (538, 278250), (636, 235375), (700, 213855), (742, 201750), (750, 199598), (795, 188300), (807, 185500), (875, 171084), (1050, 142570), (1060, 141225), (1076, 139125), (1113, 134500), (1325, 112980), (1345, 111300), (1484, 100875), (1500, 99799), (1590, 94150), (1614, 92750), (1750, 85542), (1855, 80700), (1883, 79500), (2100, 71285), (2226, 67250), (2625, 57028), (2650, 56490), (2690, 55650), (3180, 47075), (3228, 46375), (3500, 42771), (3710, 40350), (3766, 39750), (3975, 37660), (4035, 37100), (4452, 33625), (5250, 28514), (5300, 28245), (5380, 27825), (5565, 26900), (5649, 26500), (6625, 22596), (6725, 22260), (7420, 20175), (7532, 19875), (7950, 18830), (8070, 18550), (9275, 16140), (9415, 15900), (10500, 14257), (11130, 13450), (11298, 13250)]