33143000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 88957440

約数和(自身を除く): 55814440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 125, 131, 184, 200, 220, 230, 250, 253, 262, 275, 440, 460, 500, 506, 524, 550, 575, 655, 920, 1000, 1012, 1048, 1100, 1150, 1265, 1310, 1375, 1441, 2024, 2200, 2300, 2530, 2620, 2750, 2875, 2882, 3013, 3275, 4600, 5060, 5240, 5500, 5750, 5764, 6026, 6325, 6550, 7205, 10120, 11000, 11500, 11528, 12052, 12650, 13100, 14410, 15065, 16375, 23000, 24104, 25300, 26200, 28820, 30130, 31625, 32750, 33143, 36025, 50600, 57640, 60260, 63250, 65500, 66286, 72050, 75325, 120520, 126500, 131000, 132572, 144100, 150650, 165715, 180125, 253000, 265144, 288200, 301300, 331430, 360250, 376625, 602600, 662860, 720500, 753250, 828575, 1325720, 1441000, 1506500, 1657150, 3013000, 3314300, 4142875, 6628600, 8285750, 16571500, 33143000]

約数ペア:

[(1, 33143000), (2, 16571500), (4, 8285750), (5, 6628600), (8, 4142875), (10, 3314300), (11, 3013000), (20, 1657150), (22, 1506500), (23, 1441000), (25, 1325720), (40, 828575), (44, 753250), (46, 720500), (50, 662860), (55, 602600), (88, 376625), (92, 360250), (100, 331430), (110, 301300), (115, 288200), (125, 265144), (131, 253000), (184, 180125), (200, 165715), (220, 150650), (230, 144100), (250, 132572), (253, 131000), (262, 126500), (275, 120520), (440, 75325), (460, 72050), (500, 66286), (506, 65500), (524, 63250), (550, 60260), (575, 57640), (655, 50600), (920, 36025), (1000, 33143), (1012, 32750), (1048, 31625), (1100, 30130), (1150, 28820), (1265, 26200), (1310, 25300), (1375, 24104), (1441, 23000), (2024, 16375), (2200, 15065), (2300, 14410), (2530, 13100), (2620, 12650), (2750, 12052), (2875, 11528), (2882, 11500), (3013, 11000), (3275, 10120), (4600, 7205), (5060, 6550), (5240, 6325), (5500, 6026), (5750, 5764)]