43085900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 115492608

約数和(自身を除く): 72406708

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 44, 46, 50, 52, 55, 65, 92, 100, 110, 115, 130, 131, 143, 220, 230, 253, 260, 262, 275, 286, 299, 325, 460, 506, 524, 550, 572, 575, 598, 650, 655, 715, 1012, 1100, 1150, 1196, 1265, 1300, 1310, 1430, 1441, 1495, 1703, 2300, 2530, 2620, 2860, 2882, 2990, 3013, 3275, 3289, 3406, 3575, 5060, 5764, 5980, 6026, 6325, 6550, 6578, 6812, 7150, 7205, 7475, 8515, 12052, 12650, 13100, 13156, 14300, 14410, 14950, 15065, 16445, 17030, 18733, 25300, 28820, 29900, 30130, 32890, 33143, 34060, 36025, 37466, 39169, 42575, 60260, 65780, 66286, 72050, 74932, 75325, 78338, 82225, 85150, 93665, 132572, 144100, 150650, 156676, 164450, 165715, 170300, 187330, 195845, 301300, 328900, 331430, 374660, 391690, 430859, 468325, 662860, 783380, 828575, 861718, 936650, 979225, 1657150, 1723436, 1873300, 1958450, 2154295, 3314300, 3916900, 4308590, 8617180, 10771475, 21542950, 43085900]

約数ペア:

[(1, 43085900), (2, 21542950), (4, 10771475), (5, 8617180), (10, 4308590), (11, 3916900), (13, 3314300), (20, 2154295), (22, 1958450), (23, 1873300), (25, 1723436), (26, 1657150), (44, 979225), (46, 936650), (50, 861718), (52, 828575), (55, 783380), (65, 662860), (92, 468325), (100, 430859), (110, 391690), (115, 374660), (130, 331430), (131, 328900), (143, 301300), (220, 195845), (230, 187330), (253, 170300), (260, 165715), (262, 164450), (275, 156676), (286, 150650), (299, 144100), (325, 132572), (460, 93665), (506, 85150), (524, 82225), (550, 78338), (572, 75325), (575, 74932), (598, 72050), (650, 66286), (655, 65780), (715, 60260), (1012, 42575), (1100, 39169), (1150, 37466), (1196, 36025), (1265, 34060), (1300, 33143), (1310, 32890), (1430, 30130), (1441, 29900), (1495, 28820), (1703, 25300), (2300, 18733), (2530, 17030), (2620, 16445), (2860, 15065), (2882, 14950), (2990, 14410), (3013, 14300), (3275, 13156), (3289, 13100), (3406, 12650), (3575, 12052), (5060, 8515), (5764, 7475), (5980, 7205), (6026, 7150), (6325, 6812), (6550, 6578)]