328598820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2570

約数の個数: 144

約数和(自身を含む): 1104038208

約数和(自身を除く): 775439388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 495, 603, 660, 670, 737, 804, 990, 1005, 1206, 1340, 1474, 1980, 2010, 2211, 2412, 2477, 2948, 3015, 3685, 4020, 4422, 4954, 6030, 6633, 7370, 7431, 8844, 9908, 11055, 12060, 12385, 13266, 14740, 14862, 22110, 22293, 24770, 26532, 27247, 29724, 33165, 37155, 44220, 44586, 49540, 54494, 66330, 74310, 81741, 89172, 108988, 111465, 132660, 136235, 148620, 163482, 165959, 222930, 245223, 272470, 326964, 331918, 408705, 445860, 490446, 497877, 544940, 663836, 817410, 829795, 980892, 995754, 1226115, 1493631, 1634820, 1659590, 1825549, 1991508, 2452230, 2489385, 2987262, 3319180, 3651098, 4904460, 4978770, 5476647, 5974524, 7302196, 7468155, 9127745, 9957540, 10953294, 14936310, 16429941, 18255490, 21906588, 27383235, 29872620, 32859882, 36510980, 54766470, 65719764, 82149705, 109532940, 164299410, 328598820]

約数ペア:

[(1, 328598820), (2, 164299410), (3, 109532940), (4, 82149705), (5, 65719764), (6, 54766470), (9, 36510980), (10, 32859882), (11, 29872620), (12, 27383235), (15, 21906588), (18, 18255490), (20, 16429941), (22, 14936310), (30, 10953294), (33, 9957540), (36, 9127745), (44, 7468155), (45, 7302196), (55, 5974524), (60, 5476647), (66, 4978770), (67, 4904460), (90, 3651098), (99, 3319180), (110, 2987262), (132, 2489385), (134, 2452230), (165, 1991508), (180, 1825549), (198, 1659590), (201, 1634820), (220, 1493631), (268, 1226115), (330, 995754), (335, 980892), (396, 829795), (402, 817410), (495, 663836), (603, 544940), (660, 497877), (670, 490446), (737, 445860), (804, 408705), (990, 331918), (1005, 326964), (1206, 272470), (1340, 245223), (1474, 222930), (1980, 165959), (2010, 163482), (2211, 148620), (2412, 136235), (2477, 132660), (2948, 111465), (3015, 108988), (3685, 89172), (4020, 81741), (4422, 74310), (4954, 66330), (6030, 54494), (6633, 49540), (7370, 44586), (7431, 44220), (8844, 37155), (9908, 33165), (11055, 29724), (12060, 27247), (12385, 26532), (13266, 24770), (14740, 22293), (14862, 22110)]