129512002020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5851}}^1\times {\mathrm{21701}}^1$

素因数の和:27581

約数の個数: 96

約数和(自身を含む): 384048314496

約数和(自身を除く): 254536312476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 5851, 11702, 17553, 21701, 23404, 29255, 35106, 43402, 58510, 65103, 70212, 86804, 87765, 99467, 108505, 117020, 130206, 175530, 198934, 217010, 260412, 298401, 325515, 351060, 368917, 397868, 434020, 497335, 596802, 651030, 737834, 994670, 1106751, 1193604, 1302060, 1475668, 1492005, 1844585, 1989340, 2213502, 2984010, 3689170, 4427004, 5533755, 5968020, 7378340, 11067510, 22135020, 126972551, 253945102, 380917653, 507890204, 634862755, 761835306, 1269725510, 1523670612, 1904588265, 2158533367, 2539451020, 3809176530, 4317066734, 6475600101, 7618353060, 8634133468, 10792666835, 12951200202, 21585333670, 25902400404, 32378000505, 43170667340, 64756001010, 129512002020]

約数ペア:

[(1, 129512002020), (2, 64756001010), (3, 43170667340), (4, 32378000505), (5, 25902400404), (6, 21585333670), (10, 12951200202), (12, 10792666835), (15, 8634133468), (17, 7618353060), (20, 6475600101), (30, 4317066734), (34, 3809176530), (51, 2539451020), (60, 2158533367), (68, 1904588265), (85, 1523670612), (102, 1269725510), (170, 761835306), (204, 634862755), (255, 507890204), (340, 380917653), (510, 253945102), (1020, 126972551), (5851, 22135020), (11702, 11067510), (17553, 7378340), (21701, 5968020), (23404, 5533755), (29255, 4427004), (35106, 3689170), (43402, 2984010), (58510, 2213502), (65103, 1989340), (70212, 1844585), (86804, 1492005), (87765, 1475668), (99467, 1302060), (108505, 1193604), (117020, 1106751), (130206, 994670), (175530, 737834), (198934, 651030), (217010, 596802), (260412, 497335), (298401, 434020), (325515, 397868), (351060, 368917)]