198962010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 570046464

約数和(自身を除く): 371084454

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 103, 117, 127, 130, 169, 195, 206, 234, 254, 309, 338, 381, 390, 507, 515, 585, 618, 635, 762, 845, 927, 1014, 1030, 1143, 1170, 1270, 1339, 1521, 1545, 1651, 1690, 1854, 1905, 2286, 2535, 2678, 3042, 3090, 3302, 3810, 4017, 4635, 4953, 5070, 5715, 6695, 7605, 8034, 8255, 9270, 9906, 11430, 12051, 13081, 13390, 14859, 15210, 16510, 17407, 20085, 21463, 24102, 24765, 26162, 29718, 34814, 39243, 40170, 42926, 49530, 52221, 60255, 64389, 65405, 74295, 78486, 87035, 104442, 107315, 117729, 120510, 128778, 130810, 148590, 156663, 170053, 174070, 193167, 196215, 214630, 235458, 261105, 313326, 321945, 340106, 386334, 392430, 510159, 522210, 588645, 643890, 783315, 850265, 965835, 1020318, 1177290, 1530477, 1566630, 1700530, 1931670, 2210689, 2550795, 3060954, 4421378, 5101590, 6632067, 7652385, 11053445, 13264134, 15304770, 19896201, 22106890, 33160335, 39792402, 66320670, 99481005, 198962010]

約数ペア:

[(1, 198962010), (2, 99481005), (3, 66320670), (5, 39792402), (6, 33160335), (9, 22106890), (10, 19896201), (13, 15304770), (15, 13264134), (18, 11053445), (26, 7652385), (30, 6632067), (39, 5101590), (45, 4421378), (65, 3060954), (78, 2550795), (90, 2210689), (103, 1931670), (117, 1700530), (127, 1566630), (130, 1530477), (169, 1177290), (195, 1020318), (206, 965835), (234, 850265), (254, 783315), (309, 643890), (338, 588645), (381, 522210), (390, 510159), (507, 392430), (515, 386334), (585, 340106), (618, 321945), (635, 313326), (762, 261105), (845, 235458), (927, 214630), (1014, 196215), (1030, 193167), (1143, 174070), (1170, 170053), (1270, 156663), (1339, 148590), (1521, 130810), (1545, 128778), (1651, 120510), (1690, 117729), (1854, 107315), (1905, 104442), (2286, 87035), (2535, 78486), (2678, 74295), (3042, 65405), (3090, 64389), (3302, 60255), (3810, 52221), (4017, 49530), (4635, 42926), (4953, 40170), (5070, 39243), (5715, 34814), (6695, 29718), (7605, 26162), (8034, 24765), (8255, 24102), (9270, 21463), (9906, 20085), (11430, 17407), (12051, 16510), (13081, 15210), (13390, 14859)]