7131851370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{89137}}^1$

素因数の和:89284

約数の個数: 96

約数和(自身を含む): 21358891008

約数和(自身を除く): 14227039638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1143, 1270, 1778, 1905, 2286, 2667, 3810, 4445, 5334, 5715, 8001, 8890, 11430, 13335, 16002, 26670, 40005, 80010, 89137, 178274, 267411, 445685, 534822, 623959, 802233, 891370, 1247918, 1337055, 1604466, 1871877, 2674110, 3119795, 3743754, 4011165, 5615631, 6239590, 8022330, 9359385, 11231262, 11320399, 18718770, 22640798, 28078155, 33961197, 56156310, 56601995, 67922394, 79242793, 101883591, 113203990, 158485586, 169805985, 203767182, 237728379, 339611970, 396213965, 475456758, 509417955, 713185137, 792427930, 1018835910, 1188641895, 1426370274, 2377283790, 3565925685, 7131851370]

約数ペア:

[(1, 7131851370), (2, 3565925685), (3, 2377283790), (5, 1426370274), (6, 1188641895), (7, 1018835910), (9, 792427930), (10, 713185137), (14, 509417955), (15, 475456758), (18, 396213965), (21, 339611970), (30, 237728379), (35, 203767182), (42, 169805985), (45, 158485586), (63, 113203990), (70, 101883591), (90, 79242793), (105, 67922394), (126, 56601995), (127, 56156310), (210, 33961197), (254, 28078155), (315, 22640798), (381, 18718770), (630, 11320399), (635, 11231262), (762, 9359385), (889, 8022330), (1143, 6239590), (1270, 5615631), (1778, 4011165), (1905, 3743754), (2286, 3119795), (2667, 2674110), (3810, 1871877), (4445, 1604466), (5334, 1337055), (5715, 1247918), (8001, 891370), (8890, 802233), (11430, 623959), (13335, 534822), (16002, 445685), (26670, 267411), (40005, 178274), (80010, 89137)]