210835320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 651974400

約数和(自身を除く): 441139080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 97, 118, 120, 177, 194, 236, 291, 295, 307, 354, 388, 472, 485, 582, 590, 614, 708, 776, 885, 921, 970, 1164, 1180, 1228, 1416, 1455, 1535, 1770, 1842, 1940, 2328, 2360, 2456, 2910, 3070, 3540, 3684, 3880, 4605, 5723, 5820, 6140, 7080, 7368, 9210, 11446, 11640, 12280, 17169, 18113, 18420, 22892, 28615, 29779, 34338, 36226, 36840, 45784, 54339, 57230, 59558, 68676, 72452, 85845, 89337, 90565, 108678, 114460, 119116, 137352, 144904, 148895, 171690, 178674, 181130, 217356, 228920, 238232, 271695, 297790, 343380, 357348, 362260, 434712, 446685, 543390, 595580, 686760, 714696, 724520, 893370, 1086780, 1191160, 1756961, 1786740, 2173560, 3513922, 3573480, 5270883, 7027844, 8784805, 10541766, 14055688, 17569610, 21083532, 26354415, 35139220, 42167064, 52708830, 70278440, 105417660, 210835320]

約数ペア:

[(1, 210835320), (2, 105417660), (3, 70278440), (4, 52708830), (5, 42167064), (6, 35139220), (8, 26354415), (10, 21083532), (12, 17569610), (15, 14055688), (20, 10541766), (24, 8784805), (30, 7027844), (40, 5270883), (59, 3573480), (60, 3513922), (97, 2173560), (118, 1786740), (120, 1756961), (177, 1191160), (194, 1086780), (236, 893370), (291, 724520), (295, 714696), (307, 686760), (354, 595580), (388, 543390), (472, 446685), (485, 434712), (582, 362260), (590, 357348), (614, 343380), (708, 297790), (776, 271695), (885, 238232), (921, 228920), (970, 217356), (1164, 181130), (1180, 178674), (1228, 171690), (1416, 148895), (1455, 144904), (1535, 137352), (1770, 119116), (1842, 114460), (1940, 108678), (2328, 90565), (2360, 89337), (2456, 85845), (2910, 72452), (3070, 68676), (3540, 59558), (3684, 57230), (3880, 54339), (4605, 45784), (5723, 36840), (5820, 36226), (6140, 34338), (7080, 29779), (7368, 28615), (9210, 22892), (11446, 18420), (11640, 18113), (12280, 17169)]