306481644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7989

約数の個数: 120

約数和(自身を含む): 969645600

約数和(自身を除く): 663163956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 4284, 5508, 6426, 7949, 9639, 12852, 15898, 19278, 23847, 31796, 38556, 47694, 55643, 71541, 95388, 111286, 135133, 143082, 166929, 214623, 222572, 270266, 286164, 333858, 405399, 429246, 500787, 540532, 643869, 667716, 810798, 858492, 945931, 1001574, 1216197, 1287738, 1502361, 1621596, 1891862, 2003148, 2432394, 2575476, 2837793, 3004722, 3648591, 3783724, 4507083, 4864788, 5675586, 6009444, 7297182, 8513379, 9014166, 10945773, 11351172, 14594364, 17026758, 18028332, 21891546, 25540137, 34053516, 43783092, 51080274, 76620411, 102160548, 153240822, 306481644]

約数ペア:

[(1, 306481644), (2, 153240822), (3, 102160548), (4, 76620411), (6, 51080274), (7, 43783092), (9, 34053516), (12, 25540137), (14, 21891546), (17, 18028332), (18, 17026758), (21, 14594364), (27, 11351172), (28, 10945773), (34, 9014166), (36, 8513379), (42, 7297182), (51, 6009444), (54, 5675586), (63, 4864788), (68, 4507083), (81, 3783724), (84, 3648591), (102, 3004722), (108, 2837793), (119, 2575476), (126, 2432394), (153, 2003148), (162, 1891862), (189, 1621596), (204, 1502361), (238, 1287738), (252, 1216197), (306, 1001574), (324, 945931), (357, 858492), (378, 810798), (459, 667716), (476, 643869), (567, 540532), (612, 500787), (714, 429246), (756, 405399), (918, 333858), (1071, 286164), (1134, 270266), (1377, 222572), (1428, 214623), (1836, 166929), (2142, 143082), (2268, 135133), (2754, 111286), (3213, 95388), (4284, 71541), (5508, 55643), (6426, 47694), (7949, 38556), (9639, 31796), (12852, 23847), (15898, 19278)]