39122910540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{99839}}^1$

素因数の和:100172

約数の個数: 144

約数和(自身を含む): 136063549440

約数和(自身を除く): 96940638900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 311, 315, 420, 622, 630, 933, 1244, 1260, 1555, 1866, 2177, 2799, 3110, 3732, 4354, 4665, 5598, 6220, 6531, 8708, 9330, 10885, 11196, 13062, 13995, 18660, 19593, 21770, 26124, 27990, 32655, 39186, 43540, 55980, 65310, 78372, 97965, 99839, 130620, 195930, 199678, 299517, 391860, 399356, 499195, 599034, 698873, 898551, 998390, 1198068, 1397746, 1497585, 1797102, 1996780, 2096619, 2795492, 2995170, 3494365, 3594204, 4193238, 4492755, 5990340, 6289857, 6988730, 8386476, 8985510, 10483095, 12579714, 13977460, 17971020, 20966190, 25159428, 31049929, 31449285, 41932380, 62099858, 62898570, 93149787, 124199716, 125797140, 155249645, 186299574, 217349503, 279449361, 310499290, 372599148, 434699006, 465748935, 558898722, 620998580, 652048509, 869398012, 931497870, 1086747515, 1117797444, 1304097018, 1397246805, 1862995740, 1956145527, 2173495030, 2608194036, 2794493610, 3260242545, 3912291054, 4346990060, 5588987220, 6520485090, 7824582108, 9780727635, 13040970180, 19561455270, 39122910540]

約数ペア:

[(1, 39122910540), (2, 19561455270), (3, 13040970180), (4, 9780727635), (5, 7824582108), (6, 6520485090), (7, 5588987220), (9, 4346990060), (10, 3912291054), (12, 3260242545), (14, 2794493610), (15, 2608194036), (18, 2173495030), (20, 1956145527), (21, 1862995740), (28, 1397246805), (30, 1304097018), (35, 1117797444), (36, 1086747515), (42, 931497870), (45, 869398012), (60, 652048509), (63, 620998580), (70, 558898722), (84, 465748935), (90, 434699006), (105, 372599148), (126, 310499290), (140, 279449361), (180, 217349503), (210, 186299574), (252, 155249645), (311, 125797140), (315, 124199716), (420, 93149787), (622, 62898570), (630, 62099858), (933, 41932380), (1244, 31449285), (1260, 31049929), (1555, 25159428), (1866, 20966190), (2177, 17971020), (2799, 13977460), (3110, 12579714), (3732, 10483095), (4354, 8985510), (4665, 8386476), (5598, 6988730), (6220, 6289857), (6531, 5990340), (8708, 4492755), (9330, 4193238), (10885, 3594204), (11196, 3494365), (13062, 2995170), (13995, 2795492), (18660, 2096619), (19593, 1996780), (21770, 1797102), (26124, 1497585), (27990, 1397746), (32655, 1198068), (39186, 998390), (43540, 898551), (55980, 698873), (65310, 599034), (78372, 499195), (97965, 399356), (99839, 391860), (130620, 299517), (195930, 199678)]