129912300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 216

約数和(自身を含む): 493155936

約数和(自身を除く): 363243636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1213, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 2100, 2142, 2380, 2426, 2550, 2975, 3060, 3150, 3570, 3639, 3825, 4284, 4852, 5100, 5355, 5950, 6065, 6300, 7140, 7278, 7650, 8491, 8925, 10710, 10917, 11900, 12130, 14556, 15300, 16982, 17850, 18195, 20621, 21420, 21834, 24260, 25473, 26775, 30325, 33964, 35700, 36390, 41242, 42455, 43668, 50946, 53550, 54585, 60650, 61863, 72780, 76419, 82484, 84910, 90975, 101892, 103105, 107100, 109170, 121300, 123726, 127365, 144347, 152838, 169820, 181950, 185589, 206210, 212275, 218340, 247452, 254730, 272925, 288694, 305676, 309315, 363900, 371178, 382095, 412420, 424550, 433041, 509460, 515525, 545850, 577388, 618630, 636825, 721735, 742356, 764190, 849100, 866082, 927945, 1031050, 1091700, 1237260, 1273650, 1299123, 1443470, 1528380, 1546575, 1732164, 1855890, 1910475, 2062100, 2165205, 2547300, 2598246, 2886940, 3093150, 3608675, 3711780, 3820950, 4330410, 4639725, 5196492, 6186300, 6495615, 7217350, 7641900, 8660820, 9279450, 10826025, 12991230, 14434700, 18558900, 21652050, 25982460, 32478075, 43304100, 64956150, 129912300]

約数ペア:

[(1, 129912300), (2, 64956150), (3, 43304100), (4, 32478075), (5, 25982460), (6, 21652050), (7, 18558900), (9, 14434700), (10, 12991230), (12, 10826025), (14, 9279450), (15, 8660820), (17, 7641900), (18, 7217350), (20, 6495615), (21, 6186300), (25, 5196492), (28, 4639725), (30, 4330410), (34, 3820950), (35, 3711780), (36, 3608675), (42, 3093150), (45, 2886940), (50, 2598246), (51, 2547300), (60, 2165205), (63, 2062100), (68, 1910475), (70, 1855890), (75, 1732164), (84, 1546575), (85, 1528380), (90, 1443470), (100, 1299123), (102, 1273650), (105, 1237260), (119, 1091700), (126, 1031050), (140, 927945), (150, 866082), (153, 849100), (170, 764190), (175, 742356), (180, 721735), (204, 636825), (210, 618630), (225, 577388), (238, 545850), (252, 515525), (255, 509460), (300, 433041), (306, 424550), (315, 412420), (340, 382095), (350, 371178), (357, 363900), (420, 309315), (425, 305676), (450, 288694), (476, 272925), (510, 254730), (525, 247452), (595, 218340), (612, 212275), (630, 206210), (700, 185589), (714, 181950), (765, 169820), (850, 152838), (900, 144347), (1020, 127365), (1050, 123726), (1071, 121300), (1190, 109170), (1213, 107100), (1260, 103105), (1275, 101892), (1428, 90975), (1530, 84910), (1575, 82484), (1700, 76419), (1785, 72780), (2100, 61863), (2142, 60650), (2380, 54585), (2426, 53550), (2550, 50946), (2975, 43668), (3060, 42455), (3150, 41242), (3570, 36390), (3639, 35700), (3825, 33964), (4284, 30325), (4852, 26775), (5100, 25473), (5355, 24260), (5950, 21834), (6065, 21420), (6300, 20621), (7140, 18195), (7278, 17850), (7650, 16982), (8491, 15300), (8925, 14556), (10710, 12130), (10917, 11900)]