71372400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5439

約数の個数: 120

約数和(自身を含む): 249460224

約数和(自身を除く): 178087824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 5407, 6600, 10814, 13200, 16221, 21628, 27035, 32442, 43256, 54070, 59477, 64884, 81105, 86512, 108140, 118954, 129768, 135175, 162210, 178431, 216280, 237908, 259536, 270350, 297385, 324420, 356862, 405525, 432560, 475816, 540700, 594770, 648840, 713724, 811050, 892155, 951632, 1081400, 1189540, 1297680, 1427448, 1486925, 1622100, 1784310, 2162800, 2379080, 2854896, 2973850, 3244200, 3568620, 4460775, 4758160, 5947700, 6488400, 7137240, 8921550, 11895400, 14274480, 17843100, 23790800, 35686200, 71372400]

約数ペア:

[(1, 71372400), (2, 35686200), (3, 23790800), (4, 17843100), (5, 14274480), (6, 11895400), (8, 8921550), (10, 7137240), (11, 6488400), (12, 5947700), (15, 4758160), (16, 4460775), (20, 3568620), (22, 3244200), (24, 2973850), (25, 2854896), (30, 2379080), (33, 2162800), (40, 1784310), (44, 1622100), (48, 1486925), (50, 1427448), (55, 1297680), (60, 1189540), (66, 1081400), (75, 951632), (80, 892155), (88, 811050), (100, 713724), (110, 648840), (120, 594770), (132, 540700), (150, 475816), (165, 432560), (176, 405525), (200, 356862), (220, 324420), (240, 297385), (264, 270350), (275, 259536), (300, 237908), (330, 216280), (400, 178431), (440, 162210), (528, 135175), (550, 129768), (600, 118954), (660, 108140), (825, 86512), (880, 81105), (1100, 64884), (1200, 59477), (1320, 54070), (1650, 43256), (2200, 32442), (2640, 27035), (3300, 21628), (4400, 16221), (5407, 13200), (6600, 10814)]