199932960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 666247680

約数和(自身を除く): 466314720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 80, 87, 96, 106, 116, 120, 145, 159, 160, 174, 212, 232, 240, 265, 271, 290, 318, 348, 424, 435, 464, 480, 530, 542, 580, 636, 696, 795, 813, 848, 870, 928, 1060, 1084, 1160, 1272, 1355, 1392, 1537, 1590, 1626, 1696, 1740, 2120, 2168, 2320, 2544, 2710, 2784, 3074, 3180, 3252, 3480, 4065, 4240, 4336, 4611, 4640, 5088, 5420, 6148, 6360, 6504, 6960, 7685, 7859, 8130, 8480, 8672, 9222, 10840, 12296, 12720, 13008, 13920, 14363, 15370, 15718, 16260, 18444, 21680, 23055, 23577, 24592, 25440, 26016, 28726, 30740, 31436, 32520, 36888, 39295, 43089, 43360, 46110, 47154, 49184, 57452, 61480, 62872, 65040, 71815, 73776, 78590, 86178, 92220, 94308, 114904, 117885, 122960, 125744, 130080, 143630, 147552, 157180, 172356, 184440, 188616, 215445, 229808, 235770, 245920, 251488, 287260, 314360, 344712, 368880, 377232, 416527, 430890, 459616, 471540, 574520, 628720, 689424, 737760, 754464, 833054, 861780, 943080, 1149040, 1249581, 1257440, 1378848, 1666108, 1723560, 1886160, 2082635, 2298080, 2499162, 3332216, 3447120, 3772320, 4165270, 4998324, 6247905, 6664432, 6894240, 8330540, 9996648, 12495810, 13328864, 16661080, 19993296, 24991620, 33322160, 39986592, 49983240, 66644320, 99966480, 199932960]

約数ペア:

[(1, 199932960), (2, 99966480), (3, 66644320), (4, 49983240), (5, 39986592), (6, 33322160), (8, 24991620), (10, 19993296), (12, 16661080), (15, 13328864), (16, 12495810), (20, 9996648), (24, 8330540), (29, 6894240), (30, 6664432), (32, 6247905), (40, 4998324), (48, 4165270), (53, 3772320), (58, 3447120), (60, 3332216), (80, 2499162), (87, 2298080), (96, 2082635), (106, 1886160), (116, 1723560), (120, 1666108), (145, 1378848), (159, 1257440), (160, 1249581), (174, 1149040), (212, 943080), (232, 861780), (240, 833054), (265, 754464), (271, 737760), (290, 689424), (318, 628720), (348, 574520), (424, 471540), (435, 459616), (464, 430890), (480, 416527), (530, 377232), (542, 368880), (580, 344712), (636, 314360), (696, 287260), (795, 251488), (813, 245920), (848, 235770), (870, 229808), (928, 215445), (1060, 188616), (1084, 184440), (1160, 172356), (1272, 157180), (1355, 147552), (1392, 143630), (1537, 130080), (1590, 125744), (1626, 122960), (1696, 117885), (1740, 114904), (2120, 94308), (2168, 92220), (2320, 86178), (2544, 78590), (2710, 73776), (2784, 71815), (3074, 65040), (3180, 62872), (3252, 61480), (3480, 57452), (4065, 49184), (4240, 47154), (4336, 46110), (4611, 43360), (4640, 43089), (5088, 39295), (5420, 36888), (6148, 32520), (6360, 31436), (6504, 30740), (6960, 28726), (7685, 26016), (7859, 25440), (8130, 24592), (8480, 23577), (8672, 23055), (9222, 21680), (10840, 18444), (12296, 16260), (12720, 15718), (13008, 15370), (13920, 14363)]