145867800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18701}}^1$

素因数の和:18733

約数の個数: 96

約数和(自身を含む): 487000080

約数和(自身を除く): 341132280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 18701, 37402, 56103, 74804, 93505, 112206, 149608, 187010, 224412, 243113, 280515, 374020, 448824, 467525, 486226, 561030, 729339, 748040, 935050, 972452, 1122060, 1215565, 1402575, 1458678, 1870100, 1944904, 2244120, 2431130, 2805150, 2917356, 3646695, 3740200, 4862260, 5610300, 5834712, 6077825, 7293390, 9724520, 11220600, 12155650, 14586780, 18233475, 24311300, 29173560, 36466950, 48622600, 72933900, 145867800]

約数ペア:

[(1, 145867800), (2, 72933900), (3, 48622600), (4, 36466950), (5, 29173560), (6, 24311300), (8, 18233475), (10, 14586780), (12, 12155650), (13, 11220600), (15, 9724520), (20, 7293390), (24, 6077825), (25, 5834712), (26, 5610300), (30, 4862260), (39, 3740200), (40, 3646695), (50, 2917356), (52, 2805150), (60, 2431130), (65, 2244120), (75, 1944904), (78, 1870100), (100, 1458678), (104, 1402575), (120, 1215565), (130, 1122060), (150, 972452), (156, 935050), (195, 748040), (200, 729339), (260, 561030), (300, 486226), (312, 467525), (325, 448824), (390, 374020), (520, 280515), (600, 243113), (650, 224412), (780, 187010), (975, 149608), (1300, 112206), (1560, 93505), (1950, 74804), (2600, 56103), (3900, 37402), (7800, 18701)]