208109160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 778377600

約数和(自身を除く): 570268440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 269, 280, 307, 315, 360, 420, 504, 538, 614, 630, 807, 840, 921, 1076, 1228, 1260, 1345, 1535, 1614, 1842, 1883, 2149, 2152, 2421, 2456, 2520, 2690, 2763, 3070, 3228, 3684, 3766, 4035, 4298, 4605, 4842, 5380, 5526, 5649, 6140, 6447, 6456, 7368, 7532, 8070, 8596, 9210, 9415, 9684, 10745, 10760, 11052, 11298, 12105, 12280, 12894, 13815, 15064, 16140, 16947, 17192, 18420, 18830, 19341, 19368, 21490, 22104, 22596, 24210, 25788, 27630, 28245, 32235, 32280, 33894, 36840, 37660, 38682, 42980, 45192, 48420, 51576, 55260, 56490, 64470, 67788, 75320, 77364, 82583, 84735, 85960, 96705, 96840, 110520, 112980, 128940, 135576, 154728, 165166, 169470, 193410, 225960, 247749, 257880, 330332, 338940, 386820, 412915, 495498, 578081, 660664, 677880, 743247, 773640, 825830, 990996, 1156162, 1238745, 1486494, 1651660, 1734243, 1981992, 2312324, 2477490, 2890405, 2972988, 3303320, 3468486, 3716235, 4624648, 4954980, 5202729, 5780810, 5945976, 6936972, 7432470, 8671215, 9909960, 10405458, 11561620, 13873944, 14864940, 17342430, 20810916, 23123240, 26013645, 29729880, 34684860, 41621832, 52027290, 69369720, 104054580, 208109160]

約数ペア:

[(1, 208109160), (2, 104054580), (3, 69369720), (4, 52027290), (5, 41621832), (6, 34684860), (7, 29729880), (8, 26013645), (9, 23123240), (10, 20810916), (12, 17342430), (14, 14864940), (15, 13873944), (18, 11561620), (20, 10405458), (21, 9909960), (24, 8671215), (28, 7432470), (30, 6936972), (35, 5945976), (36, 5780810), (40, 5202729), (42, 4954980), (45, 4624648), (56, 3716235), (60, 3468486), (63, 3303320), (70, 2972988), (72, 2890405), (84, 2477490), (90, 2312324), (105, 1981992), (120, 1734243), (126, 1651660), (140, 1486494), (168, 1238745), (180, 1156162), (210, 990996), (252, 825830), (269, 773640), (280, 743247), (307, 677880), (315, 660664), (360, 578081), (420, 495498), (504, 412915), (538, 386820), (614, 338940), (630, 330332), (807, 257880), (840, 247749), (921, 225960), (1076, 193410), (1228, 169470), (1260, 165166), (1345, 154728), (1535, 135576), (1614, 128940), (1842, 112980), (1883, 110520), (2149, 96840), (2152, 96705), (2421, 85960), (2456, 84735), (2520, 82583), (2690, 77364), (2763, 75320), (3070, 67788), (3228, 64470), (3684, 56490), (3766, 55260), (4035, 51576), (4298, 48420), (4605, 45192), (4842, 42980), (5380, 38682), (5526, 37660), (5649, 36840), (6140, 33894), (6447, 32280), (6456, 32235), (7368, 28245), (7532, 27630), (8070, 25788), (8596, 24210), (9210, 22596), (9415, 22104), (9684, 21490), (10745, 19368), (10760, 19341), (11052, 18830), (11298, 18420), (12105, 17192), (12280, 16947), (12894, 16140), (13815, 15064)]