84906800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 232485120

約数和(自身を除く): 147578320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 176, 184, 200, 220, 230, 253, 275, 368, 400, 440, 460, 506, 550, 575, 839, 880, 920, 1012, 1100, 1150, 1265, 1678, 1840, 2024, 2200, 2300, 2530, 3356, 4048, 4195, 4400, 4600, 5060, 6325, 6712, 8390, 9200, 9229, 10120, 12650, 13424, 16780, 18458, 19297, 20240, 20975, 25300, 33560, 36916, 38594, 41950, 46145, 50600, 67120, 73832, 77188, 83900, 92290, 96485, 101200, 147664, 154376, 167800, 184580, 192970, 212267, 230725, 308752, 335600, 369160, 385940, 424534, 461450, 482425, 738320, 771880, 849068, 922900, 964850, 1061335, 1543760, 1698136, 1845800, 1929700, 2122670, 3396272, 3691600, 3859400, 4245340, 5306675, 7718800, 8490680, 10613350, 16981360, 21226700, 42453400, 84906800]

約数ペア:

[(1, 84906800), (2, 42453400), (4, 21226700), (5, 16981360), (8, 10613350), (10, 8490680), (11, 7718800), (16, 5306675), (20, 4245340), (22, 3859400), (23, 3691600), (25, 3396272), (40, 2122670), (44, 1929700), (46, 1845800), (50, 1698136), (55, 1543760), (80, 1061335), (88, 964850), (92, 922900), (100, 849068), (110, 771880), (115, 738320), (176, 482425), (184, 461450), (200, 424534), (220, 385940), (230, 369160), (253, 335600), (275, 308752), (368, 230725), (400, 212267), (440, 192970), (460, 184580), (506, 167800), (550, 154376), (575, 147664), (839, 101200), (880, 96485), (920, 92290), (1012, 83900), (1100, 77188), (1150, 73832), (1265, 67120), (1678, 50600), (1840, 46145), (2024, 41950), (2200, 38594), (2300, 36916), (2530, 33560), (3356, 25300), (4048, 20975), (4195, 20240), (4400, 19297), (4600, 18458), (5060, 16780), (6325, 13424), (6712, 12650), (8390, 10120), (9200, 9229)]