274416534990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2521979}}^1$

素因数の和:2522039

約数の個数: 128

約数和(自身を含む): 813489868800

約数和(自身を除く): 539073333810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 6045, 7254, 8370, 10881, 12090, 18135, 21762, 36270, 54405, 108810, 2521979, 5043958, 7565937, 12609895, 15131874, 22697811, 25219790, 32785727, 37829685, 45395622, 65571454, 68093433, 75659370, 78181349, 98357181, 113489055, 136186866, 156362698, 163928635, 196714362, 226978110, 234544047, 295071543, 327857270, 340467165, 390906745, 469088094, 491785905, 590143086, 680934330, 703632141, 781813490, 885214629, 983571810, 1016357537, 1172720235, 1407264282, 1475357715, 1770429258, 2032715074, 2110896423, 2345440470, 2950715430, 3049072611, 3518160705, 4221792846, 4426073145, 5081787685, 6098145222, 7036321410, 8852146290, 9147217833, 10163575370, 10554482115, 15245363055, 18294435666, 21108964230, 27441653499, 30490726110, 45736089165, 54883306998, 91472178330, 137208267495, 274416534990]

約数ペア:

[(1, 274416534990), (2, 137208267495), (3, 91472178330), (5, 54883306998), (6, 45736089165), (9, 30490726110), (10, 27441653499), (13, 21108964230), (15, 18294435666), (18, 15245363055), (26, 10554482115), (27, 10163575370), (30, 9147217833), (31, 8852146290), (39, 7036321410), (45, 6098145222), (54, 5081787685), (62, 4426073145), (65, 4221792846), (78, 3518160705), (90, 3049072611), (93, 2950715430), (117, 2345440470), (130, 2110896423), (135, 2032715074), (155, 1770429258), (186, 1475357715), (195, 1407264282), (234, 1172720235), (270, 1016357537), (279, 983571810), (310, 885214629), (351, 781813490), (390, 703632141), (403, 680934330), (465, 590143086), (558, 491785905), (585, 469088094), (702, 390906745), (806, 340467165), (837, 327857270), (930, 295071543), (1170, 234544047), (1209, 226978110), (1395, 196714362), (1674, 163928635), (1755, 156362698), (2015, 136186866), (2418, 113489055), (2790, 98357181), (3510, 78181349), (3627, 75659370), (4030, 68093433), (4185, 65571454), (6045, 45395622), (7254, 37829685), (8370, 32785727), (10881, 25219790), (12090, 22697811), (18135, 15131874), (21762, 12609895), (36270, 7565937), (54405, 5043958), (108810, 2521979)]