246123540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 812343168

約数和(自身を除く): 566219628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 535, 585, 642, 780, 963, 983, 1070, 1170, 1284, 1391, 1605, 1926, 1966, 2140, 2340, 2782, 2949, 3210, 3852, 3932, 4173, 4815, 4915, 5564, 5898, 6420, 6955, 8346, 8847, 9630, 9830, 11796, 12519, 12779, 13910, 14745, 16692, 17694, 19260, 19660, 20865, 25038, 25558, 27820, 29490, 35388, 38337, 41730, 44235, 50076, 51116, 58980, 62595, 63895, 76674, 83460, 88470, 105181, 115011, 125190, 127790, 153348, 176940, 191685, 210362, 230022, 250380, 255580, 315543, 383370, 420724, 460044, 525905, 575055, 631086, 766740, 946629, 1051810, 1150110, 1262172, 1367353, 1577715, 1893258, 2103620, 2300220, 2734706, 3155430, 3786516, 4102059, 4733145, 5469412, 6310860, 6836765, 8204118, 9466290, 12306177, 13673530, 16408236, 18932580, 20510295, 24612354, 27347060, 41020590, 49224708, 61530885, 82041180, 123061770, 246123540]

約数ペア:

[(1, 246123540), (2, 123061770), (3, 82041180), (4, 61530885), (5, 49224708), (6, 41020590), (9, 27347060), (10, 24612354), (12, 20510295), (13, 18932580), (15, 16408236), (18, 13673530), (20, 12306177), (26, 9466290), (30, 8204118), (36, 6836765), (39, 6310860), (45, 5469412), (52, 4733145), (60, 4102059), (65, 3786516), (78, 3155430), (90, 2734706), (107, 2300220), (117, 2103620), (130, 1893258), (156, 1577715), (180, 1367353), (195, 1262172), (214, 1150110), (234, 1051810), (260, 946629), (321, 766740), (390, 631086), (428, 575055), (468, 525905), (535, 460044), (585, 420724), (642, 383370), (780, 315543), (963, 255580), (983, 250380), (1070, 230022), (1170, 210362), (1284, 191685), (1391, 176940), (1605, 153348), (1926, 127790), (1966, 125190), (2140, 115011), (2340, 105181), (2782, 88470), (2949, 83460), (3210, 76674), (3852, 63895), (3932, 62595), (4173, 58980), (4815, 51116), (4915, 50076), (5564, 44235), (5898, 41730), (6420, 38337), (6955, 35388), (8346, 29490), (8847, 27820), (9630, 25558), (9830, 25038), (11796, 20865), (12519, 19660), (12779, 19260), (13910, 17694), (14745, 16692)]