919319310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112249}}^1$

素因数の和:112282

約数の個数: 96

約数和(自身を含む): 2941848000

約数和(自身を除く): 2022528690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 112249, 224498, 336747, 561245, 673494, 785743, 1010241, 1122490, 1459237, 1571486, 1683735, 2020482, 2357229, 2918474, 3367470, 3928715, 4377711, 4714458, 5051205, 7071687, 7296185, 7857430, 8755422, 10102410, 10214659, 11786145, 13133133, 14143374, 14592370, 20429318, 21888555, 23572290, 26266266, 30643977, 35358435, 43777110, 51073295, 61287954, 65665665, 70716870, 91931931, 102146590, 131331330, 153219885, 183863862, 306439770, 459659655, 919319310]

約数ペア:

[(1, 919319310), (2, 459659655), (3, 306439770), (5, 183863862), (6, 153219885), (7, 131331330), (9, 102146590), (10, 91931931), (13, 70716870), (14, 65665665), (15, 61287954), (18, 51073295), (21, 43777110), (26, 35358435), (30, 30643977), (35, 26266266), (39, 23572290), (42, 21888555), (45, 20429318), (63, 14592370), (65, 14143374), (70, 13133133), (78, 11786145), (90, 10214659), (91, 10102410), (105, 8755422), (117, 7857430), (126, 7296185), (130, 7071687), (182, 5051205), (195, 4714458), (210, 4377711), (234, 3928715), (273, 3367470), (315, 2918474), (390, 2357229), (455, 2020482), (546, 1683735), (585, 1571486), (630, 1459237), (819, 1122490), (910, 1010241), (1170, 785743), (1365, 673494), (1638, 561245), (2730, 336747), (4095, 224498), (8190, 112249)]