54538650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 152668800

約数和(自身を除く): 98130150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 90, 135, 142, 150, 213, 225, 270, 355, 426, 450, 569, 639, 675, 710, 1065, 1138, 1278, 1350, 1707, 1775, 1917, 2130, 2845, 3195, 3414, 3550, 3834, 5121, 5325, 5690, 6390, 8535, 9585, 10242, 10650, 14225, 15363, 15975, 17070, 19170, 25605, 28450, 30726, 31950, 40399, 42675, 47925, 51210, 76815, 80798, 85350, 95850, 121197, 128025, 153630, 201995, 242394, 256050, 363591, 384075, 403990, 605985, 727182, 768150, 1009975, 1090773, 1211970, 1817955, 2019950, 2181546, 3029925, 3635910, 5453865, 6059850, 9089775, 10907730, 18179550, 27269325, 54538650]

約数ペア:

[(1, 54538650), (2, 27269325), (3, 18179550), (5, 10907730), (6, 9089775), (9, 6059850), (10, 5453865), (15, 3635910), (18, 3029925), (25, 2181546), (27, 2019950), (30, 1817955), (45, 1211970), (50, 1090773), (54, 1009975), (71, 768150), (75, 727182), (90, 605985), (135, 403990), (142, 384075), (150, 363591), (213, 256050), (225, 242394), (270, 201995), (355, 153630), (426, 128025), (450, 121197), (569, 95850), (639, 85350), (675, 80798), (710, 76815), (1065, 51210), (1138, 47925), (1278, 42675), (1350, 40399), (1707, 31950), (1775, 30726), (1917, 28450), (2130, 25605), (2845, 19170), (3195, 17070), (3414, 15975), (3550, 15363), (3834, 14225), (5121, 10650), (5325, 10242), (5690, 9585), (6390, 8535)]