41601420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 145873728

約数和(自身を除く): 104272308

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, 137, 140, 180, 210, 241, 252, 274, 315, 411, 420, 482, 548, 630, 685, 723, 822, 959, 964, 1205, 1233, 1260, 1370, 1446, 1644, 1687, 1918, 2055, 2169, 2410, 2466, 2740, 2877, 2892, 3374, 3615, 3836, 4110, 4338, 4795, 4820, 4932, 5061, 5754, 6165, 6748, 7230, 8220, 8435, 8631, 8676, 9590, 10122, 10845, 11508, 12330, 14385, 14460, 15183, 16870, 17262, 19180, 20244, 21690, 24660, 25305, 28770, 30366, 33017, 33740, 34524, 43155, 43380, 50610, 57540, 60732, 66034, 75915, 86310, 99051, 101220, 132068, 151830, 165085, 172620, 198102, 231119, 297153, 303660, 330170, 396204, 462238, 495255, 594306, 660340, 693357, 924476, 990510, 1155595, 1188612, 1386714, 1485765, 1981020, 2080071, 2311190, 2773428, 2971530, 3466785, 4160142, 4622380, 5943060, 6933570, 8320284, 10400355, 13867140, 20800710, 41601420]

約数ペア:

[(1, 41601420), (2, 20800710), (3, 13867140), (4, 10400355), (5, 8320284), (6, 6933570), (7, 5943060), (9, 4622380), (10, 4160142), (12, 3466785), (14, 2971530), (15, 2773428), (18, 2311190), (20, 2080071), (21, 1981020), (28, 1485765), (30, 1386714), (35, 1188612), (36, 1155595), (42, 990510), (45, 924476), (60, 693357), (63, 660340), (70, 594306), (84, 495255), (90, 462238), (105, 396204), (126, 330170), (137, 303660), (140, 297153), (180, 231119), (210, 198102), (241, 172620), (252, 165085), (274, 151830), (315, 132068), (411, 101220), (420, 99051), (482, 86310), (548, 75915), (630, 66034), (685, 60732), (723, 57540), (822, 50610), (959, 43380), (964, 43155), (1205, 34524), (1233, 33740), (1260, 33017), (1370, 30366), (1446, 28770), (1644, 25305), (1687, 24660), (1918, 21690), (2055, 20244), (2169, 19180), (2410, 17262), (2466, 16870), (2740, 15183), (2877, 14460), (2892, 14385), (3374, 12330), (3615, 11508), (3836, 10845), (4110, 10122), (4338, 9590), (4795, 8676), (4820, 8631), (4932, 8435), (5061, 8220), (5754, 7230), (6165, 6748)]