26497890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 72648576

約数和(自身を除く): 46150686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 43, 45, 82, 86, 90, 123, 129, 167, 205, 215, 246, 258, 334, 369, 387, 410, 430, 501, 615, 645, 738, 774, 835, 1002, 1230, 1290, 1503, 1670, 1763, 1845, 1935, 2505, 3006, 3526, 3690, 3870, 5010, 5289, 6847, 7181, 7515, 8815, 10578, 13694, 14362, 15030, 15867, 17630, 20541, 21543, 26445, 31734, 34235, 35905, 41082, 43086, 52890, 61623, 64629, 68470, 71810, 79335, 102705, 107715, 123246, 129258, 158670, 205410, 215430, 294421, 308115, 323145, 588842, 616230, 646290, 883263, 1472105, 1766526, 2649789, 2944210, 4416315, 5299578, 8832630, 13248945, 26497890]

約数ペア:

[(1, 26497890), (2, 13248945), (3, 8832630), (5, 5299578), (6, 4416315), (9, 2944210), (10, 2649789), (15, 1766526), (18, 1472105), (30, 883263), (41, 646290), (43, 616230), (45, 588842), (82, 323145), (86, 308115), (90, 294421), (123, 215430), (129, 205410), (167, 158670), (205, 129258), (215, 123246), (246, 107715), (258, 102705), (334, 79335), (369, 71810), (387, 68470), (410, 64629), (430, 61623), (501, 52890), (615, 43086), (645, 41082), (738, 35905), (774, 34235), (835, 31734), (1002, 26445), (1230, 21543), (1290, 20541), (1503, 17630), (1670, 15867), (1763, 15030), (1845, 14362), (1935, 13694), (2505, 10578), (3006, 8815), (3526, 7515), (3690, 7181), (3870, 6847), (5010, 5289)]