75909240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 278834400

約数和(自身を除く): 202925160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 661, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1322, 1595, 1740, 1914, 1980, 1983, 2088, 2552, 2610, 2644, 2871, 3190, 3305, 3480, 3828, 3960, 3966, 4785, 5220, 5288, 5742, 5949, 6380, 6610, 7271, 7656, 7932, 9570, 9915, 10440, 11484, 11898, 12760, 13220, 14355, 14542, 15864, 19140, 19169, 19830, 21813, 22968, 23796, 26440, 28710, 29084, 29745, 36355, 38280, 38338, 39660, 43626, 47592, 57420, 57507, 58168, 59490, 65439, 72710, 76676, 79320, 87252, 95845, 109065, 114840, 115014, 118980, 130878, 145420, 153352, 172521, 174504, 191690, 210859, 218130, 230028, 237960, 261756, 287535, 290840, 327195, 345042, 383380, 421718, 436260, 460056, 523512, 575070, 632577, 654390, 690084, 766760, 843436, 862605, 872520, 1054295, 1150140, 1265154, 1308780, 1380168, 1686872, 1725210, 1897731, 2108590, 2300280, 2530308, 2617560, 3162885, 3450420, 3795462, 4217180, 5060616, 6325770, 6900840, 7590924, 8434360, 9488655, 12651540, 15181848, 18977310, 25303080, 37954620, 75909240]

約数ペア:

[(1, 75909240), (2, 37954620), (3, 25303080), (4, 18977310), (5, 15181848), (6, 12651540), (8, 9488655), (9, 8434360), (10, 7590924), (11, 6900840), (12, 6325770), (15, 5060616), (18, 4217180), (20, 3795462), (22, 3450420), (24, 3162885), (29, 2617560), (30, 2530308), (33, 2300280), (36, 2108590), (40, 1897731), (44, 1725210), (45, 1686872), (55, 1380168), (58, 1308780), (60, 1265154), (66, 1150140), (72, 1054295), (87, 872520), (88, 862605), (90, 843436), (99, 766760), (110, 690084), (116, 654390), (120, 632577), (132, 575070), (145, 523512), (165, 460056), (174, 436260), (180, 421718), (198, 383380), (220, 345042), (232, 327195), (261, 290840), (264, 287535), (290, 261756), (319, 237960), (330, 230028), (348, 218130), (360, 210859), (396, 191690), (435, 174504), (440, 172521), (495, 153352), (522, 145420), (580, 130878), (638, 118980), (660, 115014), (661, 114840), (696, 109065), (792, 95845), (870, 87252), (957, 79320), (990, 76676), (1044, 72710), (1160, 65439), (1276, 59490), (1305, 58168), (1320, 57507), (1322, 57420), (1595, 47592), (1740, 43626), (1914, 39660), (1980, 38338), (1983, 38280), (2088, 36355), (2552, 29745), (2610, 29084), (2644, 28710), (2871, 26440), (3190, 23796), (3305, 22968), (3480, 21813), (3828, 19830), (3960, 19169), (3966, 19140), (4785, 15864), (5220, 14542), (5288, 14355), (5742, 13220), (5949, 12760), (6380, 11898), (6610, 11484), (7271, 10440), (7656, 9915), (7932, 9570)]