121744140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 420940800

約数和(自身を除く): 299196660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 59, 60, 68, 70, 84, 85, 102, 105, 118, 119, 140, 170, 177, 204, 210, 236, 238, 255, 289, 295, 340, 354, 357, 413, 420, 476, 510, 578, 590, 595, 708, 714, 826, 867, 885, 1003, 1020, 1156, 1180, 1190, 1239, 1428, 1445, 1652, 1734, 1770, 1785, 2006, 2023, 2065, 2380, 2478, 2890, 3009, 3468, 3540, 3570, 4012, 4046, 4130, 4335, 4913, 4956, 5015, 5780, 6018, 6069, 6195, 7021, 7140, 8092, 8260, 8670, 9826, 10030, 10115, 12036, 12138, 12390, 14042, 14739, 15045, 17051, 17340, 19652, 20060, 20230, 21063, 24276, 24565, 24780, 28084, 29478, 30090, 30345, 34102, 34391, 35105, 40460, 42126, 49130, 51153, 58956, 60180, 60690, 68204, 68782, 70210, 73695, 84252, 85255, 98260, 102306, 103173, 105315, 119357, 121380, 137564, 140420, 147390, 170510, 171955, 204612, 206346, 210630, 238714, 255765, 289867, 294780, 341020, 343910, 358071, 412692, 421260, 477428, 511530, 515865, 579734, 596785, 687820, 716142, 869601, 1023060, 1031730, 1159468, 1193570, 1432284, 1449335, 1739202, 1790355, 2029069, 2063460, 2387140, 2898670, 3478404, 3580710, 4058138, 4348005, 5797340, 6087207, 7161420, 8116276, 8696010, 10145345, 12174414, 17392020, 20290690, 24348828, 30436035, 40581380, 60872070, 121744140]

約数ペア:

[(1, 121744140), (2, 60872070), (3, 40581380), (4, 30436035), (5, 24348828), (6, 20290690), (7, 17392020), (10, 12174414), (12, 10145345), (14, 8696010), (15, 8116276), (17, 7161420), (20, 6087207), (21, 5797340), (28, 4348005), (30, 4058138), (34, 3580710), (35, 3478404), (42, 2898670), (51, 2387140), (59, 2063460), (60, 2029069), (68, 1790355), (70, 1739202), (84, 1449335), (85, 1432284), (102, 1193570), (105, 1159468), (118, 1031730), (119, 1023060), (140, 869601), (170, 716142), (177, 687820), (204, 596785), (210, 579734), (236, 515865), (238, 511530), (255, 477428), (289, 421260), (295, 412692), (340, 358071), (354, 343910), (357, 341020), (413, 294780), (420, 289867), (476, 255765), (510, 238714), (578, 210630), (590, 206346), (595, 204612), (708, 171955), (714, 170510), (826, 147390), (867, 140420), (885, 137564), (1003, 121380), (1020, 119357), (1156, 105315), (1180, 103173), (1190, 102306), (1239, 98260), (1428, 85255), (1445, 84252), (1652, 73695), (1734, 70210), (1770, 68782), (1785, 68204), (2006, 60690), (2023, 60180), (2065, 58956), (2380, 51153), (2478, 49130), (2890, 42126), (3009, 40460), (3468, 35105), (3540, 34391), (3570, 34102), (4012, 30345), (4046, 30090), (4130, 29478), (4335, 28084), (4913, 24780), (4956, 24565), (5015, 24276), (5780, 21063), (6018, 20230), (6069, 20060), (6195, 19652), (7021, 17340), (7140, 17051), (8092, 15045), (8260, 14739), (8670, 14042), (9826, 12390), (10030, 12138), (10115, 12036)]